55839060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10053

約数の個数: 72

約数和(自身を含む): 174859776

約数和(自身を除く): 119020716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 10007, 20014, 30021, 40028, 50035, 60042, 90063, 100070, 120084, 150105, 180126, 200140, 300210, 310217, 360252, 450315, 600420, 620434, 900630, 930651, 1240868, 1551085, 1801260, 1861302, 2791953, 3102170, 3722604, 4653255, 5583906, 6204340, 9306510, 11167812, 13959765, 18613020, 27919530, 55839060]

約数ペア:

[(1, 55839060), (2, 27919530), (3, 18613020), (4, 13959765), (5, 11167812), (6, 9306510), (9, 6204340), (10, 5583906), (12, 4653255), (15, 3722604), (18, 3102170), (20, 2791953), (30, 1861302), (31, 1801260), (36, 1551085), (45, 1240868), (60, 930651), (62, 900630), (90, 620434), (93, 600420), (124, 450315), (155, 360252), (180, 310217), (186, 300210), (279, 200140), (310, 180126), (372, 150105), (465, 120084), (558, 100070), (620, 90063), (930, 60042), (1116, 50035), (1395, 40028), (1860, 30021), (2790, 20014), (5580, 10007)]