431344230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27283}}^1$

素因数の和:27341

約数の個数: 64

約数和(自身を含む): 1131522048

約数和(自身を除く): 700177818

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 7905, 15810, 27283, 54566, 81849, 136415, 163698, 272830, 409245, 463811, 818490, 845773, 927622, 1391433, 1691546, 2319055, 2537319, 2782866, 4228865, 4638110, 5074638, 6957165, 8457730, 12686595, 13914330, 14378141, 25373190, 28756282, 43134423, 71890705, 86268846, 143781410, 215672115, 431344230]

約数ペア:

[(1, 431344230), (2, 215672115), (3, 143781410), (5, 86268846), (6, 71890705), (10, 43134423), (15, 28756282), (17, 25373190), (30, 14378141), (31, 13914330), (34, 12686595), (51, 8457730), (62, 6957165), (85, 5074638), (93, 4638110), (102, 4228865), (155, 2782866), (170, 2537319), (186, 2319055), (255, 1691546), (310, 1391433), (465, 927622), (510, 845773), (527, 818490), (930, 463811), (1054, 409245), (1581, 272830), (2635, 163698), (3162, 136415), (5270, 81849), (7905, 54566), (15810, 27283)]