57263820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 175343616

約数和(自身を除く): 118079796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1811, 1860, 2108, 2635, 3162, 3622, 5270, 5433, 6324, 7244, 7905, 9055, 10540, 10866, 15810, 18110, 21732, 27165, 30787, 31620, 36220, 54330, 56141, 61574, 92361, 108660, 112282, 123148, 153935, 168423, 184722, 224564, 280705, 307870, 336846, 369444, 461805, 561410, 615740, 673692, 842115, 923610, 954397, 1122820, 1684230, 1847220, 1908794, 2863191, 3368460, 3817588, 4771985, 5726382, 9543970, 11452764, 14315955, 19087940, 28631910, 57263820]

約数ペア:

[(1, 57263820), (2, 28631910), (3, 19087940), (4, 14315955), (5, 11452764), (6, 9543970), (10, 5726382), (12, 4771985), (15, 3817588), (17, 3368460), (20, 2863191), (30, 1908794), (31, 1847220), (34, 1684230), (51, 1122820), (60, 954397), (62, 923610), (68, 842115), (85, 673692), (93, 615740), (102, 561410), (124, 461805), (155, 369444), (170, 336846), (186, 307870), (204, 280705), (255, 224564), (310, 184722), (340, 168423), (372, 153935), (465, 123148), (510, 112282), (527, 108660), (620, 92361), (930, 61574), (1020, 56141), (1054, 54330), (1581, 36220), (1811, 31620), (1860, 30787), (2108, 27165), (2635, 21732), (3162, 18110), (3622, 15810), (5270, 10866), (5433, 10540), (6324, 9055), (7244, 7905)]