2912403180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{290659}}^1$

素因数の和:290838

約数の個数: 48

約数和(自身を含む): 8203587840

約数和(自身を除く): 5291184660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 290659, 581318, 871977, 1162636, 1453295, 1743954, 2906590, 3487908, 4359885, 5813180, 8719770, 17439540, 48540053, 97080106, 145620159, 194160212, 242700265, 291240318, 485400530, 582480636, 728100795, 970801060, 1456201590, 2912403180]

約数ペア:

[(1, 2912403180), (2, 1456201590), (3, 970801060), (4, 728100795), (5, 582480636), (6, 485400530), (10, 291240318), (12, 242700265), (15, 194160212), (20, 145620159), (30, 97080106), (60, 48540053), (167, 17439540), (334, 8719770), (501, 5813180), (668, 4359885), (835, 3487908), (1002, 2906590), (1670, 1743954), (2004, 1453295), (2505, 1162636), (3340, 871977), (5010, 581318), (10020, 290659)]