124065990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1378511}}^1$

素因数の和:1378524

約数の個数: 24

約数和(自身を含む): 322571808

約数和(自身を除く): 198505818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1378511, 2757022, 4135533, 6892555, 8271066, 12406599, 13785110, 20677665, 24813198, 41355330, 62032995, 124065990]

約数ペア:

[(1, 124065990), (2, 62032995), (3, 41355330), (5, 24813198), (6, 20677665), (9, 13785110), (10, 12406599), (15, 8271066), (18, 6892555), (30, 4135533), (45, 2757022), (90, 1378511)]