630074630

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{2687}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 1149603840

約数和(自身を除く): 519529210

約数列:

[1, 2, 5, 10, 131, 179, 262, 358, 655, 895, 1310, 1790, 2687, 5374, 13435, 23449, 26870, 46898, 117245, 234490, 351997, 480973, 703994, 961946, 1759985, 2404865, 3519970, 4809730, 63007463, 126014926, 315037315, 630074630]

約数ペア:

[(1, 630074630), (2, 315037315), (5, 126014926), (10, 63007463), (131, 4809730), (179, 3519970), (262, 2404865), (358, 1759985), (655, 961946), (895, 703994), (1310, 480973), (1790, 351997), (2687, 234490), (5374, 117245), (13435, 46898), (23449, 26870)]