130804910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{863}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 246343680

約数和(自身を除く): 115538770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 659, 863, 1318, 1726, 3295, 4315, 6590, 8630, 15157, 19849, 30314, 39698, 75785, 99245, 151570, 198490, 568717, 1137434, 2843585, 5687170, 13080491, 26160982, 65402455, 130804910]

約数ペア:

[(1, 130804910), (2, 65402455), (5, 26160982), (10, 13080491), (23, 5687170), (46, 2843585), (115, 1137434), (230, 568717), (659, 198490), (863, 151570), (1318, 99245), (1726, 75785), (3295, 39698), (4315, 30314), (6590, 19849), (8630, 15157)]