17978435070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{150611}}^1$

素因数の和:150817

約数の個数: 64

約数和(自身を含む): 45284811264

約数和(自身を除く): 27306376194

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 173, 230, 345, 346, 519, 690, 865, 1038, 1730, 2595, 3979, 5190, 7958, 11937, 19895, 23874, 39790, 59685, 119370, 150611, 301222, 451833, 753055, 903666, 1506110, 2259165, 3464053, 4518330, 6928106, 10392159, 17320265, 20784318, 26055703, 34640530, 51960795, 52111406, 78167109, 103921590, 130278515, 156334218, 260557030, 390835545, 599281169, 781671090, 1198562338, 1797843507, 2996405845, 3595687014, 5992811690, 8989217535, 17978435070]

約数ペア:

[(1, 17978435070), (2, 8989217535), (3, 5992811690), (5, 3595687014), (6, 2996405845), (10, 1797843507), (15, 1198562338), (23, 781671090), (30, 599281169), (46, 390835545), (69, 260557030), (115, 156334218), (138, 130278515), (173, 103921590), (230, 78167109), (345, 52111406), (346, 51960795), (519, 34640530), (690, 26055703), (865, 20784318), (1038, 17320265), (1730, 10392159), (2595, 6928106), (3979, 4518330), (5190, 3464053), (7958, 2259165), (11937, 1506110), (19895, 903666), (23874, 753055), (39790, 451833), (59685, 301222), (119370, 150611)]