29780210

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4519}}^1$

素因数の和:5185

約数の個数: 16

約数和(自身を含む): 53697600

約数和(自身を除く): 23917390

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 4519, 6590, 9038, 22595, 45190, 2978021, 5956042, 14890105, 29780210]

約数ペア:

[(1, 29780210), (2, 14890105), (5, 5956042), (10, 2978021), (659, 45190), (1318, 22595), (3295, 9038), (4519, 6590)]