3139730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 6905088

約数和(自身を除く): 3765358

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 73, 85, 110, 115, 146, 170, 187, 230, 253, 365, 374, 391, 506, 730, 782, 803, 935, 1241, 1265, 1606, 1679, 1870, 1955, 2482, 2530, 3358, 3910, 4015, 4301, 6205, 8030, 8395, 8602, 12410, 13651, 16790, 18469, 21505, 27302, 28543, 36938, 43010, 57086, 68255, 92345, 136510, 142715, 184690, 285430, 313973, 627946, 1569865, 3139730]

約数ペア:

[(1, 3139730), (2, 1569865), (5, 627946), (10, 313973), (11, 285430), (17, 184690), (22, 142715), (23, 136510), (34, 92345), (46, 68255), (55, 57086), (73, 43010), (85, 36938), (110, 28543), (115, 27302), (146, 21505), (170, 18469), (187, 16790), (230, 13651), (253, 12410), (365, 8602), (374, 8395), (391, 8030), (506, 6205), (730, 4301), (782, 4015), (803, 3910), (935, 3358), (1241, 2530), (1265, 2482), (1606, 1955), (1679, 1870)]