3489492090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{111521}}^1$

素因数の和:111687

約数の個数: 64

約数和(自身を含む): 9635500800

約数和(自身を除く): 6146008710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 10430, 15645, 31290, 111521, 223042, 334563, 557605, 669126, 780647, 1115210, 1561294, 1672815, 2341941, 3345630, 3903235, 4683882, 7806470, 11709705, 16616629, 23419410, 33233258, 49849887, 83083145, 99699774, 116316403, 166166290, 232632806, 249249435, 348949209, 498498870, 581582015, 697898418, 1163164030, 1744746045, 3489492090]

約数ペア:

[(1, 3489492090), (2, 1744746045), (3, 1163164030), (5, 697898418), (6, 581582015), (7, 498498870), (10, 348949209), (14, 249249435), (15, 232632806), (21, 166166290), (30, 116316403), (35, 99699774), (42, 83083145), (70, 49849887), (105, 33233258), (149, 23419410), (210, 16616629), (298, 11709705), (447, 7806470), (745, 4683882), (894, 3903235), (1043, 3345630), (1490, 2341941), (2086, 1672815), (2235, 1561294), (3129, 1115210), (4470, 780647), (5215, 669126), (6258, 557605), (10430, 334563), (15645, 223042), (31290, 111521)]