607590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 1626768

約数和(自身を除く): 1019178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 157, 215, 258, 314, 387, 430, 471, 645, 774, 785, 942, 1290, 1413, 1570, 1935, 2355, 2826, 3870, 4710, 6751, 7065, 13502, 14130, 20253, 33755, 40506, 60759, 67510, 101265, 121518, 202530, 303795, 607590]

約数ペア:

[(1, 607590), (2, 303795), (3, 202530), (5, 121518), (6, 101265), (9, 67510), (10, 60759), (15, 40506), (18, 33755), (30, 20253), (43, 14130), (45, 13502), (86, 7065), (90, 6751), (129, 4710), (157, 3870), (215, 2826), (258, 2355), (314, 1935), (387, 1570), (430, 1413), (471, 1290), (645, 942), (774, 785)]