45665340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108727}}^1$

素因数の和:108746

約数の個数: 48

約数和(自身を含む): 146130432

約数和(自身を除く): 100465092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 108727, 217454, 326181, 434908, 543635, 652362, 761089, 1087270, 1304724, 1522178, 1630905, 2174540, 2283267, 3044356, 3261810, 3805445, 4566534, 6523620, 7610890, 9133068, 11416335, 15221780, 22832670, 45665340]

約数ペア:

[(1, 45665340), (2, 22832670), (3, 15221780), (4, 11416335), (5, 9133068), (6, 7610890), (7, 6523620), (10, 4566534), (12, 3805445), (14, 3261810), (15, 3044356), (20, 2283267), (21, 2174540), (28, 1630905), (30, 1522178), (35, 1304724), (42, 1087270), (60, 761089), (70, 652362), (84, 543635), (105, 434908), (140, 326181), (210, 217454), (420, 108727)]