62221020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61001}}^1$

素因数の和:61030

約数の個数: 48

約数和(自身を含む): 184470048

約数和(自身を除く): 122249028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 61001, 122002, 183003, 244004, 305005, 366006, 610010, 732012, 915015, 1037017, 1220020, 1830030, 2074034, 3111051, 3660060, 4148068, 5185085, 6222102, 10370170, 12444204, 15555255, 20740340, 31110510, 62221020]

約数ペア:

[(1, 62221020), (2, 31110510), (3, 20740340), (4, 15555255), (5, 12444204), (6, 10370170), (10, 6222102), (12, 5185085), (15, 4148068), (17, 3660060), (20, 3111051), (30, 2074034), (34, 1830030), (51, 1220020), (60, 1037017), (68, 915015), (85, 732012), (102, 610010), (170, 366006), (204, 305005), (255, 244004), (340, 183003), (510, 122002), (1020, 61001)]