70169090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16057}}^1$

素因数の和:16106

約数の個数: 32

約数和(自身を含む): 138741120

約数和(自身を除く): 68572030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 16057, 32114, 80285, 160570, 305083, 369311, 610166, 738622, 1525415, 1846555, 3050830, 3693110, 7016909, 14033818, 35084545, 70169090]

約数ペア:

[(1, 70169090), (2, 35084545), (5, 14033818), (10, 7016909), (19, 3693110), (23, 3050830), (38, 1846555), (46, 1525415), (95, 738622), (115, 610166), (190, 369311), (230, 305083), (437, 160570), (874, 80285), (2185, 32114), (4370, 16057)]