55393170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13883}}^1$

素因数の和:13919

約数の個数: 64

約数和(自身を含む): 159943680

約数和(自身を除く): 104550510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 13883, 27766, 41649, 69415, 83298, 97181, 138830, 194362, 208245, 263777, 291543, 416490, 485905, 527554, 583086, 791331, 971810, 1318885, 1457715, 1582662, 1846439, 2637770, 2915430, 3692878, 3956655, 5539317, 7913310, 9232195, 11078634, 18464390, 27696585, 55393170]

約数ペア:

[(1, 55393170), (2, 27696585), (3, 18464390), (5, 11078634), (6, 9232195), (7, 7913310), (10, 5539317), (14, 3956655), (15, 3692878), (19, 2915430), (21, 2637770), (30, 1846439), (35, 1582662), (38, 1457715), (42, 1318885), (57, 971810), (70, 791331), (95, 583086), (105, 527554), (114, 485905), (133, 416490), (190, 291543), (210, 263777), (266, 208245), (285, 194362), (399, 138830), (570, 97181), (665, 83298), (798, 69415), (1330, 41649), (1995, 27766), (3990, 13883)]