63805220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 80862940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 4783, 6670, 9566, 13340, 19132, 23915, 47830, 95660, 110009, 138707, 220018, 277414, 440036, 550045, 554828, 693535, 1100090, 1387070, 2200180, 2774140, 3190261, 6380522, 12761044, 15951305, 31902610, 63805220]

約数ペア:

[(1, 63805220), (2, 31902610), (4, 15951305), (5, 12761044), (10, 6380522), (20, 3190261), (23, 2774140), (29, 2200180), (46, 1387070), (58, 1100090), (92, 693535), (115, 554828), (116, 550045), (145, 440036), (230, 277414), (290, 220018), (460, 138707), (580, 110009), (667, 95660), (1334, 47830), (2668, 23915), (3335, 19132), (4783, 13340), (6670, 9566)]