453472380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4817}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 1378449072

約数和(自身を除く): 924976692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 1046, 1569, 2092, 2615, 3138, 4707, 4817, 5230, 6276, 7845, 9414, 9634, 10460, 14451, 15690, 18828, 19268, 23535, 24085, 28902, 31380, 43353, 47070, 48170, 57804, 72255, 86706, 94140, 96340, 144510, 173412, 216765, 289020, 433530, 867060, 2519291, 5038582, 7557873, 10077164, 12596455, 15115746, 22673619, 25192910, 30231492, 37789365, 45347238, 50385820, 75578730, 90694476, 113368095, 151157460, 226736190, 453472380]

約数ペア:

[(1, 453472380), (2, 226736190), (3, 151157460), (4, 113368095), (5, 90694476), (6, 75578730), (9, 50385820), (10, 45347238), (12, 37789365), (15, 30231492), (18, 25192910), (20, 22673619), (30, 15115746), (36, 12596455), (45, 10077164), (60, 7557873), (90, 5038582), (180, 2519291), (523, 867060), (1046, 433530), (1569, 289020), (2092, 216765), (2615, 173412), (3138, 144510), (4707, 96340), (4817, 94140), (5230, 86706), (6276, 72255), (7845, 57804), (9414, 48170), (9634, 47070), (10460, 43353), (14451, 31380), (15690, 28902), (18828, 24085), (19268, 23535)]