53345490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 152471808

約数和(自身を除く): 99126318

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 37, 51, 55, 66, 74, 85, 102, 110, 111, 165, 170, 185, 187, 222, 255, 257, 330, 370, 374, 407, 510, 514, 555, 561, 629, 771, 814, 935, 1110, 1122, 1221, 1258, 1285, 1542, 1870, 1887, 2035, 2442, 2570, 2805, 2827, 3145, 3774, 3855, 4070, 4369, 5610, 5654, 6105, 6290, 6919, 7710, 8481, 8738, 9435, 9509, 12210, 13107, 13838, 14135, 16962, 18870, 19018, 20757, 21845, 26214, 28270, 28527, 34595, 41514, 42405, 43690, 47545, 48059, 57054, 65535, 69190, 84810, 95090, 96118, 103785, 104599, 131070, 142635, 144177, 161653, 207570, 209198, 240295, 285270, 288354, 313797, 323306, 480590, 484959, 522995, 627594, 720885, 808265, 969918, 1045990, 1441770, 1568985, 1616530, 1778183, 2424795, 3137970, 3556366, 4849590, 5334549, 8890915, 10669098, 17781830, 26672745, 53345490]

約数ペア:

[(1, 53345490), (2, 26672745), (3, 17781830), (5, 10669098), (6, 8890915), (10, 5334549), (11, 4849590), (15, 3556366), (17, 3137970), (22, 2424795), (30, 1778183), (33, 1616530), (34, 1568985), (37, 1441770), (51, 1045990), (55, 969918), (66, 808265), (74, 720885), (85, 627594), (102, 522995), (110, 484959), (111, 480590), (165, 323306), (170, 313797), (185, 288354), (187, 285270), (222, 240295), (255, 209198), (257, 207570), (330, 161653), (370, 144177), (374, 142635), (407, 131070), (510, 104599), (514, 103785), (555, 96118), (561, 95090), (629, 84810), (771, 69190), (814, 65535), (935, 57054), (1110, 48059), (1122, 47545), (1221, 43690), (1258, 42405), (1285, 41514), (1542, 34595), (1870, 28527), (1887, 28270), (2035, 26214), (2442, 21845), (2570, 20757), (2805, 19018), (2827, 18870), (3145, 16962), (3774, 14135), (3855, 13838), (4070, 13107), (4369, 12210), (5610, 9509), (5654, 9435), (6105, 8738), (6290, 8481), (6919, 7710)]