303445980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18127}}^1$

素因数の和:18176

約数の個数: 96

約数和(自身を含む): 974561280

約数和(自身を除く): 671115300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 18127, 36254, 54381, 72508, 90635, 108762, 163143, 181270, 217524, 271905, 326286, 362540, 489429, 543810, 561937, 652572, 815715, 978858, 1087620, 1123874, 1631430, 1685811, 1957716, 2247748, 2447145, 2809685, 3262860, 3371622, 4894290, 5057433, 5619370, 6743244, 8429055, 9788580, 10114866, 11238740, 15172299, 16858110, 20229732, 25287165, 30344598, 33716220, 50574330, 60689196, 75861495, 101148660, 151722990, 303445980]

約数ペア:

[(1, 303445980), (2, 151722990), (3, 101148660), (4, 75861495), (5, 60689196), (6, 50574330), (9, 33716220), (10, 30344598), (12, 25287165), (15, 20229732), (18, 16858110), (20, 15172299), (27, 11238740), (30, 10114866), (31, 9788580), (36, 8429055), (45, 6743244), (54, 5619370), (60, 5057433), (62, 4894290), (90, 3371622), (93, 3262860), (108, 2809685), (124, 2447145), (135, 2247748), (155, 1957716), (180, 1685811), (186, 1631430), (270, 1123874), (279, 1087620), (310, 978858), (372, 815715), (465, 652572), (540, 561937), (558, 543810), (620, 489429), (837, 362540), (930, 326286), (1116, 271905), (1395, 217524), (1674, 181270), (1860, 163143), (2790, 108762), (3348, 90635), (4185, 72508), (5580, 54381), (8370, 36254), (16740, 18127)]