53911260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23039}}^1$

素因数の和:23067

約数の個数: 72

約数和(自身を含む): 176117760

約数和(自身を除く): 122206500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23039, 46078, 69117, 92156, 115195, 138234, 207351, 230390, 276468, 299507, 345585, 414702, 460780, 599014, 691170, 829404, 898521, 1036755, 1198028, 1382340, 1497535, 1797042, 2073510, 2695563, 2995070, 3594084, 4147020, 4492605, 5391126, 5990140, 8985210, 10782252, 13477815, 17970420, 26955630, 53911260]

約数ペア:

[(1, 53911260), (2, 26955630), (3, 17970420), (4, 13477815), (5, 10782252), (6, 8985210), (9, 5990140), (10, 5391126), (12, 4492605), (13, 4147020), (15, 3594084), (18, 2995070), (20, 2695563), (26, 2073510), (30, 1797042), (36, 1497535), (39, 1382340), (45, 1198028), (52, 1036755), (60, 898521), (65, 829404), (78, 691170), (90, 599014), (117, 460780), (130, 414702), (156, 345585), (180, 299507), (195, 276468), (234, 230390), (260, 207351), (390, 138234), (468, 115195), (585, 92156), (780, 69117), (1170, 46078), (2340, 23039)]