7772130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{86357}}^1$

素因数の和:86370

約数の個数: 24

約数和(自身を含む): 20207772

約数和(自身を除く): 12435642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 86357, 172714, 259071, 431785, 518142, 777213, 863570, 1295355, 1554426, 2590710, 3886065, 7772130]

約数ペア:

[(1, 7772130), (2, 3886065), (3, 2590710), (5, 1554426), (6, 1295355), (9, 863570), (10, 777213), (15, 518142), (18, 431785), (30, 259071), (45, 172714), (90, 86357)]