19373670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1289}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 50712480

約数和(自身を除く): 31338810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1289, 1503, 1670, 2505, 2578, 3006, 3867, 5010, 6445, 7515, 7734, 11601, 12890, 15030, 19335, 23202, 38670, 58005, 116010, 215263, 430526, 645789, 1076315, 1291578, 1937367, 2152630, 3228945, 3874734, 6457890, 9686835, 19373670]

約数ペア:

[(1, 19373670), (2, 9686835), (3, 6457890), (5, 3874734), (6, 3228945), (9, 2152630), (10, 1937367), (15, 1291578), (18, 1076315), (30, 645789), (45, 430526), (90, 215263), (167, 116010), (334, 58005), (501, 38670), (835, 23202), (1002, 19335), (1289, 15030), (1503, 12890), (1670, 11601), (2505, 7734), (2578, 7515), (3006, 6445), (3867, 5010)]