57498180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 96

約数和(自身を含む): 175042560

約数和(自身を除く): 117544380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1627, 1767, 1860, 2356, 2945, 3254, 3534, 4881, 5890, 6508, 7068, 8135, 8835, 9762, 11780, 16270, 17670, 19524, 24405, 30913, 32540, 35340, 48810, 50437, 61826, 92739, 97620, 100874, 123652, 151311, 154565, 185478, 201748, 252185, 302622, 309130, 370956, 463695, 504370, 605244, 618260, 756555, 927390, 958303, 1008740, 1513110, 1854780, 1916606, 2874909, 3026220, 3833212, 4791515, 5749818, 9583030, 11499636, 14374545, 19166060, 28749090, 57498180]

約数ペア:

[(1, 57498180), (2, 28749090), (3, 19166060), (4, 14374545), (5, 11499636), (6, 9583030), (10, 5749818), (12, 4791515), (15, 3833212), (19, 3026220), (20, 2874909), (30, 1916606), (31, 1854780), (38, 1513110), (57, 1008740), (60, 958303), (62, 927390), (76, 756555), (93, 618260), (95, 605244), (114, 504370), (124, 463695), (155, 370956), (186, 309130), (190, 302622), (228, 252185), (285, 201748), (310, 185478), (372, 154565), (380, 151311), (465, 123652), (570, 100874), (589, 97620), (620, 92739), (930, 61826), (1140, 50437), (1178, 48810), (1627, 35340), (1767, 32540), (1860, 30913), (2356, 24405), (2945, 19524), (3254, 17670), (3534, 16270), (4881, 11780), (5890, 9762), (6508, 8835), (7068, 8135)]