22791060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 70466760

約数和(自身を除く): 47675700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2389, 3180, 4770, 4778, 7167, 9540, 9556, 11945, 14334, 21501, 23890, 28668, 35835, 43002, 47780, 71670, 86004, 107505, 126617, 143340, 215010, 253234, 379851, 430020, 506468, 633085, 759702, 1139553, 1266170, 1519404, 1899255, 2279106, 2532340, 3798510, 4558212, 5697765, 7597020, 11395530, 22791060]

約数ペア:

[(1, 22791060), (2, 11395530), (3, 7597020), (4, 5697765), (5, 4558212), (6, 3798510), (9, 2532340), (10, 2279106), (12, 1899255), (15, 1519404), (18, 1266170), (20, 1139553), (30, 759702), (36, 633085), (45, 506468), (53, 430020), (60, 379851), (90, 253234), (106, 215010), (159, 143340), (180, 126617), (212, 107505), (265, 86004), (318, 71670), (477, 47780), (530, 43002), (636, 35835), (795, 28668), (954, 23890), (1060, 21501), (1590, 14334), (1908, 11945), (2385, 9556), (2389, 9540), (3180, 7167), (4770, 4778)]