45424140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5081}}^1$

素因数の和:5242

約数の個数: 48

約数和(自身を含む): 128066400

約数和(自身を除く): 82642260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 5081, 8940, 10162, 15243, 20324, 25405, 30486, 50810, 60972, 76215, 101620, 152430, 304860, 757069, 1514138, 2271207, 3028276, 3785345, 4542414, 7570690, 9084828, 11356035, 15141380, 22712070, 45424140]

約数ペア:

[(1, 45424140), (2, 22712070), (3, 15141380), (4, 11356035), (5, 9084828), (6, 7570690), (10, 4542414), (12, 3785345), (15, 3028276), (20, 2271207), (30, 1514138), (60, 757069), (149, 304860), (298, 152430), (447, 101620), (596, 76215), (745, 60972), (894, 50810), (1490, 30486), (1788, 25405), (2235, 20324), (2980, 15243), (4470, 10162), (5081, 8940)]