90480630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 153374730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 59, 62, 85, 93, 97, 102, 118, 155, 170, 177, 186, 194, 255, 291, 295, 310, 354, 465, 485, 510, 527, 582, 590, 885, 930, 970, 1003, 1054, 1455, 1581, 1649, 1770, 1829, 2006, 2635, 2910, 3007, 3009, 3162, 3298, 3658, 4947, 5015, 5270, 5487, 5723, 6014, 6018, 7905, 8245, 9021, 9145, 9894, 10030, 10974, 11446, 15035, 15045, 15810, 16490, 17169, 18042, 18290, 24735, 27435, 28615, 30070, 30090, 31093, 34338, 45105, 49470, 51119, 54870, 57230, 62186, 85845, 90210, 93279, 97291, 102238, 153357, 155465, 171690, 177413, 186558, 194582, 255595, 291873, 306714, 310930, 354826, 466395, 486455, 511190, 532239, 583746, 766785, 887065, 932790, 972910, 1064478, 1459365, 1533570, 1774130, 2661195, 2918730, 3016021, 5322390, 6032042, 9048063, 15080105, 18096126, 30160210, 45240315, 90480630]

約数ペア:

[(1, 90480630), (2, 45240315), (3, 30160210), (5, 18096126), (6, 15080105), (10, 9048063), (15, 6032042), (17, 5322390), (30, 3016021), (31, 2918730), (34, 2661195), (51, 1774130), (59, 1533570), (62, 1459365), (85, 1064478), (93, 972910), (97, 932790), (102, 887065), (118, 766785), (155, 583746), (170, 532239), (177, 511190), (186, 486455), (194, 466395), (255, 354826), (291, 310930), (295, 306714), (310, 291873), (354, 255595), (465, 194582), (485, 186558), (510, 177413), (527, 171690), (582, 155465), (590, 153357), (885, 102238), (930, 97291), (970, 93279), (1003, 90210), (1054, 85845), (1455, 62186), (1581, 57230), (1649, 54870), (1770, 51119), (1829, 49470), (2006, 45105), (2635, 34338), (2910, 31093), (3007, 30090), (3009, 30070), (3162, 28615), (3298, 27435), (3658, 24735), (4947, 18290), (5015, 18042), (5270, 17169), (5487, 16490), (5723, 15810), (6014, 15045), (6018, 15035), (7905, 11446), (8245, 10974), (9021, 10030), (9145, 9894)]