42948270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7823}}^1$

素因数の和:7897

約数の個数: 48

約数和(自身を含む): 113510592

約数和(自身を除く): 70562322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7823, 15646, 23469, 39115, 46938, 70407, 78230, 117345, 140814, 234690, 352035, 477203, 704070, 954406, 1431609, 2386015, 2863218, 4294827, 4772030, 7158045, 8589654, 14316090, 21474135, 42948270]

約数ペア:

[(1, 42948270), (2, 21474135), (3, 14316090), (5, 8589654), (6, 7158045), (9, 4772030), (10, 4294827), (15, 2863218), (18, 2386015), (30, 1431609), (45, 954406), (61, 704070), (90, 477203), (122, 352035), (183, 234690), (305, 140814), (366, 117345), (549, 78230), (610, 70407), (915, 46938), (1098, 39115), (1830, 23469), (2745, 15646), (5490, 7823)]