57255030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12983}}^1$

素因数の和:13010

約数の個数: 72

約数和(自身を含む): 173180592

約数和(自身を除く): 115925562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12983, 25966, 38949, 64915, 77898, 90881, 116847, 129830, 181762, 194745, 233694, 272643, 389490, 454405, 545286, 584235, 636167, 817929, 908810, 1168470, 1272334, 1363215, 1635858, 1908501, 2726430, 3180835, 3817002, 4089645, 5725503, 6361670, 8179290, 9542505, 11451006, 19085010, 28627515, 57255030]

約数ペア:

[(1, 57255030), (2, 28627515), (3, 19085010), (5, 11451006), (6, 9542505), (7, 8179290), (9, 6361670), (10, 5725503), (14, 4089645), (15, 3817002), (18, 3180835), (21, 2726430), (30, 1908501), (35, 1635858), (42, 1363215), (45, 1272334), (49, 1168470), (63, 908810), (70, 817929), (90, 636167), (98, 584235), (105, 545286), (126, 454405), (147, 389490), (210, 272643), (245, 233694), (294, 194745), (315, 181762), (441, 129830), (490, 116847), (630, 90881), (735, 77898), (882, 64915), (1470, 38949), (2205, 25966), (4410, 12983)]