9938370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 17277630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1499, 2210, 2998, 3315, 4497, 6630, 7495, 8994, 14990, 19487, 22485, 25483, 38974, 44970, 50966, 58461, 76449, 97435, 116922, 127415, 152898, 194870, 254830, 292305, 331279, 382245, 584610, 662558, 764490, 993837, 1656395, 1987674, 3312790, 4969185, 9938370]

約数ペア:

[(1, 9938370), (2, 4969185), (3, 3312790), (5, 1987674), (6, 1656395), (10, 993837), (13, 764490), (15, 662558), (17, 584610), (26, 382245), (30, 331279), (34, 292305), (39, 254830), (51, 194870), (65, 152898), (78, 127415), (85, 116922), (102, 97435), (130, 76449), (170, 58461), (195, 50966), (221, 44970), (255, 38974), (390, 25483), (442, 22485), (510, 19487), (663, 14990), (1105, 8994), (1326, 7495), (1499, 6630), (2210, 4497), (2998, 3315)]