179627860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 386104320

約数和(自身を除く): 206476460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 191, 236, 295, 382, 590, 764, 797, 955, 1180, 1594, 1910, 3188, 3820, 3985, 7970, 11269, 15940, 22538, 45076, 47023, 56345, 94046, 112690, 152227, 188092, 225380, 235115, 304454, 470230, 608908, 761135, 940460, 1522270, 3044540, 8981393, 17962786, 35925572, 44906965, 89813930, 179627860]

約数ペア:

[(1, 179627860), (2, 89813930), (4, 44906965), (5, 35925572), (10, 17962786), (20, 8981393), (59, 3044540), (118, 1522270), (191, 940460), (236, 761135), (295, 608908), (382, 470230), (590, 304454), (764, 235115), (797, 225380), (955, 188092), (1180, 152227), (1594, 112690), (1910, 94046), (3188, 56345), (3820, 47023), (3985, 45076), (7970, 22538), (11269, 15940)]