999822540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11437}}^1$

素因数の和:11527

約数の個数: 96

約数和(自身を含む): 2951553024

約数和(自身を除く): 1951730484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1410, 1457, 1860, 2820, 2914, 4371, 5828, 7285, 8742, 11437, 14570, 17484, 21855, 22874, 29140, 34311, 43710, 45748, 57185, 68622, 87420, 114370, 137244, 171555, 228740, 343110, 354547, 537539, 686220, 709094, 1063641, 1075078, 1418188, 1612617, 1772735, 2127282, 2150156, 2687695, 3225234, 3545470, 4254564, 5318205, 5375390, 6450468, 7090940, 8063085, 10636410, 10750780, 16126170, 16663709, 21272820, 32252340, 33327418, 49991127, 66654836, 83318545, 99982254, 166637090, 199964508, 249955635, 333274180, 499911270, 999822540]

約数ペア:

[(1, 999822540), (2, 499911270), (3, 333274180), (4, 249955635), (5, 199964508), (6, 166637090), (10, 99982254), (12, 83318545), (15, 66654836), (20, 49991127), (30, 33327418), (31, 32252340), (47, 21272820), (60, 16663709), (62, 16126170), (93, 10750780), (94, 10636410), (124, 8063085), (141, 7090940), (155, 6450468), (186, 5375390), (188, 5318205), (235, 4254564), (282, 3545470), (310, 3225234), (372, 2687695), (465, 2150156), (470, 2127282), (564, 1772735), (620, 1612617), (705, 1418188), (930, 1075078), (940, 1063641), (1410, 709094), (1457, 686220), (1860, 537539), (2820, 354547), (2914, 343110), (4371, 228740), (5828, 171555), (7285, 137244), (8742, 114370), (11437, 87420), (14570, 68622), (17484, 57185), (21855, 45748), (22874, 43710), (29140, 34311)]