1530439380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1283}}^1$

素因数の和:1395

約数の個数: 144

約数和(自身を含む): 4868619840

約数和(自身を除く): 3338180460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1283, 1410, 1692, 2115, 2209, 2538, 2566, 2820, 3849, 4230, 4418, 5076, 5132, 6345, 6415, 6627, 7698, 8460, 8836, 11045, 11547, 12690, 12830, 13254, 15396, 19245, 19881, 22090, 23094, 25380, 25660, 26508, 33135, 34641, 38490, 39762, 44180, 46188, 57735, 59643, 60301, 66270, 69282, 76980, 79524, 99405, 115470, 119286, 120602, 132540, 138564, 173205, 180903, 198810, 230940, 238572, 241204, 298215, 301505, 346410, 361806, 397620, 542709, 596430, 603010, 692820, 723612, 904515, 1085418, 1192860, 1206020, 1628127, 1809030, 2170836, 2713545, 2834147, 3256254, 3618060, 5427090, 5668294, 6512508, 8140635, 8502441, 10854180, 11336588, 14170735, 16281270, 17004882, 25507323, 28341470, 32562540, 34009764, 42512205, 51014646, 56682940, 76521969, 85024410, 102029292, 127536615, 153043938, 170048820, 255073230, 306087876, 382609845, 510146460, 765219690, 1530439380]

約数ペア:

[(1, 1530439380), (2, 765219690), (3, 510146460), (4, 382609845), (5, 306087876), (6, 255073230), (9, 170048820), (10, 153043938), (12, 127536615), (15, 102029292), (18, 85024410), (20, 76521969), (27, 56682940), (30, 51014646), (36, 42512205), (45, 34009764), (47, 32562540), (54, 28341470), (60, 25507323), (90, 17004882), (94, 16281270), (108, 14170735), (135, 11336588), (141, 10854180), (180, 8502441), (188, 8140635), (235, 6512508), (270, 5668294), (282, 5427090), (423, 3618060), (470, 3256254), (540, 2834147), (564, 2713545), (705, 2170836), (846, 1809030), (940, 1628127), (1269, 1206020), (1283, 1192860), (1410, 1085418), (1692, 904515), (2115, 723612), (2209, 692820), (2538, 603010), (2566, 596430), (2820, 542709), (3849, 397620), (4230, 361806), (4418, 346410), (5076, 301505), (5132, 298215), (6345, 241204), (6415, 238572), (6627, 230940), (7698, 198810), (8460, 180903), (8836, 173205), (11045, 138564), (11547, 132540), (12690, 120602), (12830, 119286), (13254, 115470), (15396, 99405), (19245, 79524), (19881, 76980), (22090, 69282), (23094, 66270), (25380, 60301), (25660, 59643), (26508, 57735), (33135, 46188), (34641, 44180), (38490, 39762)]