3142187780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{115777}}^1$

素因数の和:115868

約数の個数: 48

約数和(自身を含む): 7002253440

約数和(自身を除く): 3860065660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 27140, 115777, 231554, 463108, 578885, 1157770, 2315540, 2662871, 5325742, 6830843, 10651484, 13314355, 13661686, 26628710, 27323372, 34154215, 53257420, 68308430, 136616860, 157109389, 314218778, 628437556, 785546945, 1571093890, 3142187780]

約数ペア:

[(1, 3142187780), (2, 1571093890), (4, 785546945), (5, 628437556), (10, 314218778), (20, 157109389), (23, 136616860), (46, 68308430), (59, 53257420), (92, 34154215), (115, 27323372), (118, 26628710), (230, 13661686), (236, 13314355), (295, 10651484), (460, 6830843), (590, 5325742), (1180, 2662871), (1357, 2315540), (2714, 1157770), (5428, 578885), (6785, 463108), (13570, 231554), (27140, 115777)]