22973340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29453}}^1$

素因数の和:29478

約数の個数: 48

約数和(自身を含む): 69275808

約数和(自身を除く): 46302468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 29453, 58906, 88359, 117812, 147265, 176718, 294530, 353436, 382889, 441795, 589060, 765778, 883590, 1148667, 1531556, 1767180, 1914445, 2297334, 3828890, 4594668, 5743335, 7657780, 11486670, 22973340]

約数ペア:

[(1, 22973340), (2, 11486670), (3, 7657780), (4, 5743335), (5, 4594668), (6, 3828890), (10, 2297334), (12, 1914445), (13, 1767180), (15, 1531556), (20, 1148667), (26, 883590), (30, 765778), (39, 589060), (52, 441795), (60, 382889), (65, 353436), (78, 294530), (130, 176718), (156, 147265), (195, 117812), (260, 88359), (390, 58906), (780, 29453)]