15678568930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1\times {\mathrm{24979}}^1$

素因数の和:27738

約数の個数: 32

約数和(自身を含む): 29460412800

約数和(自身を除く): 13781843870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2729, 5458, 13645, 24979, 27290, 49958, 62767, 124895, 125534, 249790, 313835, 574517, 627670, 1149034, 2872585, 5745170, 68167691, 136335382, 340838455, 681676910, 1567856893, 3135713786, 7839284465, 15678568930]

約数ペア:

[(1, 15678568930), (2, 7839284465), (5, 3135713786), (10, 1567856893), (23, 681676910), (46, 340838455), (115, 136335382), (230, 68167691), (2729, 5745170), (5458, 2872585), (13645, 1149034), (24979, 627670), (27290, 574517), (49958, 313835), (62767, 249790), (124895, 125534)]