38567580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1451}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 108307584

約数和(自身を除く): 69740004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1451, 1772, 2215, 2658, 2902, 4353, 4430, 5316, 5804, 6645, 7255, 8706, 8860, 13290, 14510, 17412, 21765, 26580, 29020, 43530, 87060, 642793, 1285586, 1928379, 2571172, 3213965, 3856758, 6427930, 7713516, 9641895, 12855860, 19283790, 38567580]

約数ペア:

[(1, 38567580), (2, 19283790), (3, 12855860), (4, 9641895), (5, 7713516), (6, 6427930), (10, 3856758), (12, 3213965), (15, 2571172), (20, 1928379), (30, 1285586), (60, 642793), (443, 87060), (886, 43530), (1329, 29020), (1451, 26580), (1772, 21765), (2215, 17412), (2658, 14510), (2902, 13290), (4353, 8860), (4430, 8706), (5316, 7255), (5804, 6645)]