57750690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 90304350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 1427, 2130, 2698, 2854, 4047, 4281, 6745, 7135, 8094, 8562, 13490, 14270, 20235, 21405, 27113, 40470, 42810, 54226, 81339, 101317, 135565, 162678, 202634, 271130, 303951, 406695, 506585, 607902, 813390, 1013170, 1519755, 1925023, 3039510, 3850046, 5775069, 9625115, 11550138, 19250230, 28875345, 57750690]

約数ペア:

[(1, 57750690), (2, 28875345), (3, 19250230), (5, 11550138), (6, 9625115), (10, 5775069), (15, 3850046), (19, 3039510), (30, 1925023), (38, 1519755), (57, 1013170), (71, 813390), (95, 607902), (114, 506585), (142, 406695), (190, 303951), (213, 271130), (285, 202634), (355, 162678), (426, 135565), (570, 101317), (710, 81339), (1065, 54226), (1349, 42810), (1427, 40470), (2130, 27113), (2698, 21405), (2854, 20235), (4047, 14270), (4281, 13490), (6745, 8562), (7135, 8094)]