45377220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108041}}^1$

素因数の和:108060

約数の個数: 48

約数和(自身を含む): 145208448

約数和(自身を除く): 99831228

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, 108041, 216082, 324123, 432164, 540205, 648246, 756287, 1080410, 1296492, 1512574, 1620615, 2160820, 2268861, 3025148, 3241230, 3781435, 4537722, 6482460, 7562870, 9075444, 11344305, 15125740, 22688610, 45377220]

約数ペア:

[(1, 45377220), (2, 22688610), (3, 15125740), (4, 11344305), (5, 9075444), (6, 7562870), (7, 6482460), (10, 4537722), (12, 3781435), (14, 3241230), (15, 3025148), (20, 2268861), (21, 2160820), (28, 1620615), (30, 1512574), (35, 1296492), (42, 1080410), (60, 756287), (70, 648246), (84, 540205), (105, 432164), (140, 324123), (210, 216082), (420, 108041)]