3322890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 9169920

約数和(自身を除く): 5847030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 397, 465, 558, 794, 837, 930, 1191, 1395, 1674, 1985, 2382, 2790, 3573, 3970, 4185, 5955, 7146, 8370, 10719, 11910, 12307, 17865, 21438, 24614, 35730, 36921, 53595, 61535, 73842, 107190, 110763, 123070, 184605, 221526, 332289, 369210, 553815, 664578, 1107630, 1661445, 3322890]

約数ペア:

[(1, 3322890), (2, 1661445), (3, 1107630), (5, 664578), (6, 553815), (9, 369210), (10, 332289), (15, 221526), (18, 184605), (27, 123070), (30, 110763), (31, 107190), (45, 73842), (54, 61535), (62, 53595), (90, 36921), (93, 35730), (135, 24614), (155, 21438), (186, 17865), (270, 12307), (279, 11910), (310, 10719), (397, 8370), (465, 7146), (558, 5955), (794, 4185), (837, 3970), (930, 3573), (1191, 2790), (1395, 2382), (1674, 1985)]