15108230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 13783930

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 607, 655, 1214, 1310, 2489, 3035, 4978, 6070, 11533, 12445, 23066, 24890, 57665, 79517, 115330, 159034, 397585, 795170, 1510823, 3021646, 7554115, 15108230]

約数ペア:

[(1, 15108230), (2, 7554115), (5, 3021646), (10, 1510823), (19, 795170), (38, 397585), (95, 159034), (131, 115330), (190, 79517), (262, 57665), (607, 24890), (655, 23066), (1214, 12445), (1310, 11533), (2489, 6070), (3035, 4978)]