75319830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2087}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 196413984

約数和(自身を除く): 121094154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2087, 2406, 3609, 4010, 4174, 6015, 6261, 7218, 10435, 12030, 12522, 18045, 18783, 20870, 31305, 36090, 37566, 62610, 93915, 187830, 836887, 1673774, 2510661, 4184435, 5021322, 7531983, 8368870, 12553305, 15063966, 25106610, 37659915, 75319830]

約数ペア:

[(1, 75319830), (2, 37659915), (3, 25106610), (5, 15063966), (6, 12553305), (9, 8368870), (10, 7531983), (15, 5021322), (18, 4184435), (30, 2510661), (45, 1673774), (90, 836887), (401, 187830), (802, 93915), (1203, 62610), (2005, 37566), (2087, 36090), (2406, 31305), (3609, 20870), (4010, 18783), (4174, 18045), (6015, 12522), (6261, 12030), (7218, 10435)]