30591044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2909}}^1$

素因数の和:3163

約数の個数: 24

約数和(自身を含む): 58665600

約数和(自身を除く): 28074556

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 2909, 5258, 5818, 10516, 11636, 31999, 63998, 127996, 695251, 1390502, 2781004, 7647761, 15295522, 30591044]

約数ペア:

[(1, 30591044), (2, 15295522), (4, 7647761), (11, 2781004), (22, 1390502), (44, 695251), (239, 127996), (478, 63998), (956, 31999), (2629, 11636), (2909, 10516), (5258, 5818)]