91960470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{145969}}^1$

素因数の和:145989

約数の個数: 48

約数和(自身を含む): 273255840

約数和(自身を除く): 181295370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 145969, 291938, 437907, 729845, 875814, 1021783, 1313721, 1459690, 2043566, 2189535, 2627442, 3065349, 4379070, 5108915, 6130698, 6568605, 9196047, 10217830, 13137210, 15326745, 18392094, 30653490, 45980235, 91960470]

約数ペア:

[(1, 91960470), (2, 45980235), (3, 30653490), (5, 18392094), (6, 15326745), (7, 13137210), (9, 10217830), (10, 9196047), (14, 6568605), (15, 6130698), (18, 5108915), (21, 4379070), (30, 3065349), (35, 2627442), (42, 2189535), (45, 2043566), (63, 1459690), (70, 1313721), (90, 1021783), (105, 875814), (126, 729845), (210, 437907), (315, 291938), (630, 145969)]