37990310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2636

約数の個数: 32

約数和(自身を含む): 72921600

約数和(自身を除く): 34931290

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2531, 3002, 5062, 7505, 12655, 15010, 25310, 48089, 96178, 199949, 240445, 399898, 480890, 999745, 1999490, 3799031, 7598062, 18995155, 37990310]

約数ペア:

[(1, 37990310), (2, 18995155), (5, 7598062), (10, 3799031), (19, 1999490), (38, 999745), (79, 480890), (95, 399898), (158, 240445), (190, 199949), (395, 96178), (790, 48089), (1501, 25310), (2531, 15010), (3002, 12655), (5062, 7505)]