74717220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1129}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 209583360

約数和(自身を除く): 134866140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103, 1129, 2206, 2258, 3309, 3387, 4412, 4516, 5515, 5645, 6618, 6774, 11030, 11290, 13236, 13548, 16545, 16935, 22060, 22580, 33090, 33870, 66180, 67740, 1245287, 2490574, 3735861, 4981148, 6226435, 7471722, 12452870, 14943444, 18679305, 24905740, 37358610, 74717220]

約数ペア:

[(1, 74717220), (2, 37358610), (3, 24905740), (4, 18679305), (5, 14943444), (6, 12452870), (10, 7471722), (12, 6226435), (15, 4981148), (20, 3735861), (30, 2490574), (60, 1245287), (1103, 67740), (1129, 66180), (2206, 33870), (2258, 33090), (3309, 22580), (3387, 22060), (4412, 16935), (4516, 16545), (5515, 13548), (5645, 13236), (6618, 11290), (6774, 11030)]