17914020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1019}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 32465820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1019, 1172, 1465, 1758, 2038, 2930, 3057, 3516, 4076, 4395, 5095, 5860, 6114, 8790, 10190, 12228, 15285, 17580, 20380, 30570, 61140, 298567, 597134, 895701, 1194268, 1492835, 1791402, 2985670, 3582804, 4478505, 5971340, 8957010, 17914020]

約数ペア:

[(1, 17914020), (2, 8957010), (3, 5971340), (4, 4478505), (5, 3582804), (6, 2985670), (10, 1791402), (12, 1492835), (15, 1194268), (20, 895701), (30, 597134), (60, 298567), (293, 61140), (586, 30570), (879, 20380), (1019, 17580), (1172, 15285), (1465, 12228), (1758, 10190), (2038, 8790), (2930, 6114), (3057, 5860), (3516, 5095), (4076, 4395)]