55545180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29863}}^1$

素因数の和:29906

約数の個数: 48

約数和(自身を含む): 160548864

約数和(自身を除く): 105003684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29863, 59726, 89589, 119452, 149315, 179178, 298630, 358356, 447945, 597260, 895890, 925753, 1791780, 1851506, 2777259, 3703012, 4628765, 5554518, 9257530, 11109036, 13886295, 18515060, 27772590, 55545180]

約数ペア:

[(1, 55545180), (2, 27772590), (3, 18515060), (4, 13886295), (5, 11109036), (6, 9257530), (10, 5554518), (12, 4628765), (15, 3703012), (20, 2777259), (30, 1851506), (31, 1791780), (60, 925753), (62, 895890), (93, 597260), (124, 447945), (155, 358356), (186, 298630), (310, 179178), (372, 149315), (465, 119452), (620, 89589), (930, 59726), (1860, 29863)]