123305830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{9007}}^1$

素因数の和:9088

約数の個数: 24

約数和(自身を含む): 228136608

約数和(自身を除く): 104830778

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 9007, 13690, 18014, 45035, 90070, 333259, 666518, 1666295, 3332590, 12330583, 24661166, 61652915, 123305830]

約数ペア:

[(1, 123305830), (2, 61652915), (5, 24661166), (10, 12330583), (37, 3332590), (74, 1666295), (185, 666518), (370, 333259), (1369, 90070), (2738, 45035), (6845, 18014), (9007, 13690)]