2102130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23357}}^1$

素因数の和:23370

約数の個数: 24

約数和(自身を含む): 5465772

約数和(自身を除く): 3363642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23357, 46714, 70071, 116785, 140142, 210213, 233570, 350355, 420426, 700710, 1051065, 2102130]

約数ペア:

[(1, 2102130), (2, 1051065), (3, 700710), (5, 420426), (6, 350355), (9, 233570), (10, 210213), (15, 140142), (18, 116785), (30, 70071), (45, 46714), (90, 23357)]