1832870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 3713472

約数和(自身を除く): 1880602

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 613, 1226, 1495, 2990, 3065, 6130, 7969, 14099, 15938, 28198, 39845, 70495, 79690, 140990, 183287, 366574, 916435, 1832870]

約数ペア:

[(1, 1832870), (2, 916435), (5, 366574), (10, 183287), (13, 140990), (23, 79690), (26, 70495), (46, 39845), (65, 28198), (115, 15938), (130, 14099), (230, 7969), (299, 6130), (598, 3065), (613, 2990), (1226, 1495)]