30563628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 77118720

約数和(自身を除く): 46555092

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 3623, 4218, 7246, 8436, 10869, 14492, 21738, 43476, 68837, 134051, 137674, 206511, 268102, 275348, 402153, 413022, 536204, 804306, 826044, 1608612, 2546969, 5093938, 7640907, 10187876, 15281814, 30563628]

約数ペア:

[(1, 30563628), (2, 15281814), (3, 10187876), (4, 7640907), (6, 5093938), (12, 2546969), (19, 1608612), (37, 826044), (38, 804306), (57, 536204), (74, 413022), (76, 402153), (111, 275348), (114, 268102), (148, 206511), (222, 137674), (228, 134051), (444, 68837), (703, 43476), (1406, 21738), (2109, 14492), (2812, 10869), (3623, 8436), (4218, 7246)]