319284810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8860

約数の個数: 96

約数和(自身を含む): 922940928

約数和(自身を除く): 603656118

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 8803, 12090, 17606, 18135, 26409, 36270, 44015, 52818, 79227, 88030, 114439, 132045, 158454, 228878, 264090, 272893, 343317, 396135, 545786, 572195, 686634, 792270, 818679, 1029951, 1144390, 1364465, 1637358, 1716585, 2059902, 2456037, 2728930, 3433170, 3547609, 4093395, 4912074, 5149755, 7095218, 8186790, 10299510, 10642827, 12280185, 17738045, 21285654, 24560370, 31928481, 35476090, 53214135, 63856962, 106428270, 159642405, 319284810]

約数ペア:

[(1, 319284810), (2, 159642405), (3, 106428270), (5, 63856962), (6, 53214135), (9, 35476090), (10, 31928481), (13, 24560370), (15, 21285654), (18, 17738045), (26, 12280185), (30, 10642827), (31, 10299510), (39, 8186790), (45, 7095218), (62, 5149755), (65, 4912074), (78, 4093395), (90, 3547609), (93, 3433170), (117, 2728930), (130, 2456037), (155, 2059902), (186, 1716585), (195, 1637358), (234, 1364465), (279, 1144390), (310, 1029951), (390, 818679), (403, 792270), (465, 686634), (558, 572195), (585, 545786), (806, 396135), (930, 343317), (1170, 272893), (1209, 264090), (1395, 228878), (2015, 158454), (2418, 132045), (2790, 114439), (3627, 88030), (4030, 79227), (6045, 52818), (7254, 44015), (8803, 36270), (12090, 26409), (17606, 18135)]