31256310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 79252992

約数和(自身を除く): 47996682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 467, 485, 582, 690, 934, 970, 1401, 1455, 2231, 2335, 2802, 2910, 4462, 4670, 6693, 7005, 10741, 11155, 13386, 14010, 21482, 22310, 32223, 33465, 45299, 53705, 64446, 66930, 90598, 107410, 135897, 161115, 226495, 271794, 322230, 452990, 679485, 1041877, 1358970, 2083754, 3125631, 5209385, 6251262, 10418770, 15628155, 31256310]

約数ペア:

[(1, 31256310), (2, 15628155), (3, 10418770), (5, 6251262), (6, 5209385), (10, 3125631), (15, 2083754), (23, 1358970), (30, 1041877), (46, 679485), (69, 452990), (97, 322230), (115, 271794), (138, 226495), (194, 161115), (230, 135897), (291, 107410), (345, 90598), (467, 66930), (485, 64446), (582, 53705), (690, 45299), (934, 33465), (970, 32223), (1401, 22310), (1455, 21482), (2231, 14010), (2335, 13386), (2802, 11155), (2910, 10741), (4462, 7005), (4670, 6693)]