29619580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27943}}^1$

素因数の和:28005

約数の個数: 24

約数和(自身を含む): 63376992

約数和(自身を除く): 33757412

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 27943, 55886, 111772, 139715, 279430, 558860, 1480979, 2961958, 5923916, 7404895, 14809790, 29619580]

約数ペア:

[(1, 29619580), (2, 14809790), (4, 7404895), (5, 5923916), (10, 2961958), (20, 1480979), (53, 558860), (106, 279430), (212, 139715), (265, 111772), (530, 55886), (1060, 27943)]