209088090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2323201}}^1$

素因数の和:2323214

約数の個数: 24

約数和(自身を含む): 543629268

約数和(自身を除く): 334541178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2323201, 4646402, 6969603, 11616005, 13939206, 20908809, 23232010, 34848015, 41817618, 69696030, 104544045, 209088090]

約数ペア:

[(1, 209088090), (2, 104544045), (3, 69696030), (5, 41817618), (6, 34848015), (9, 23232010), (10, 20908809), (15, 13939206), (18, 11616005), (30, 6969603), (45, 4646402), (90, 2323201)]