88873890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{423209}}^1$

素因数の和:423226

約数の個数: 32

約数和(自身を含む): 243768960

約数和(自身を除く): 154895070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 423209, 846418, 1269627, 2116045, 2539254, 2962463, 4232090, 5924926, 6348135, 8887389, 12696270, 14812315, 17774778, 29624630, 44436945, 88873890]

約数ペア:

[(1, 88873890), (2, 44436945), (3, 29624630), (5, 17774778), (6, 14812315), (7, 12696270), (10, 8887389), (14, 6348135), (15, 5924926), (21, 4232090), (30, 2962463), (35, 2539254), (42, 2116045), (70, 1269627), (105, 846418), (210, 423209)]