65003970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40883}}^1$

素因数の和:40946

約数の個数: 32

約数和(自身を含む): 158956992

約数和(自身を除く): 93953022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 40883, 81766, 122649, 204415, 245298, 408830, 613245, 1226490, 2166799, 4333598, 6500397, 10833995, 13000794, 21667990, 32501985, 65003970]

約数ペア:

[(1, 65003970), (2, 32501985), (3, 21667990), (5, 13000794), (6, 10833995), (10, 6500397), (15, 4333598), (30, 2166799), (53, 1226490), (106, 613245), (159, 408830), (265, 245298), (318, 204415), (530, 122649), (795, 81766), (1590, 40883)]