38780060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10369}}^1$

素因数の和:10406

約数の個数: 48

約数和(自身を含む): 94076640

約数和(自身を除く): 55296580

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 10369, 20738, 41476, 51845, 103690, 114059, 176273, 207380, 228118, 352546, 456236, 570295, 705092, 881365, 1140590, 1762730, 1939003, 2281180, 3525460, 3878006, 7756012, 9695015, 19390030, 38780060]

約数ペア:

[(1, 38780060), (2, 19390030), (4, 9695015), (5, 7756012), (10, 3878006), (11, 3525460), (17, 2281180), (20, 1939003), (22, 1762730), (34, 1140590), (44, 881365), (55, 705092), (68, 570295), (85, 456236), (110, 352546), (170, 228118), (187, 207380), (220, 176273), (340, 114059), (374, 103690), (748, 51845), (935, 41476), (1870, 20738), (3740, 10369)]