3775220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 8588160

約数和(自身を除く): 4812940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 283, 290, 460, 566, 580, 667, 1132, 1334, 1415, 2668, 2830, 3335, 5660, 6509, 6670, 8207, 13018, 13340, 16414, 26036, 32545, 32828, 41035, 65090, 82070, 130180, 164140, 188761, 377522, 755044, 943805, 1887610, 3775220]

約数ペア:

[(1, 3775220), (2, 1887610), (4, 943805), (5, 755044), (10, 377522), (20, 188761), (23, 164140), (29, 130180), (46, 82070), (58, 65090), (92, 41035), (115, 32828), (116, 32545), (145, 26036), (230, 16414), (283, 13340), (290, 13018), (460, 8207), (566, 6670), (580, 6509), (667, 5660), (1132, 3335), (1334, 2830), (1415, 2668)]