68617170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40127}}^1$

素因数の和:40159

約数の個数: 48

約数和(自身を含む): 187799040

約数和(自身を除く): 119181870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40127, 80254, 120381, 200635, 240762, 361143, 401270, 601905, 722286, 762413, 1203810, 1524826, 1805715, 2287239, 3611430, 3812065, 4574478, 6861717, 7624130, 11436195, 13723434, 22872390, 34308585, 68617170]

約数ペア:

[(1, 68617170), (2, 34308585), (3, 22872390), (5, 13723434), (6, 11436195), (9, 7624130), (10, 6861717), (15, 4574478), (18, 3812065), (19, 3611430), (30, 2287239), (38, 1805715), (45, 1524826), (57, 1203810), (90, 762413), (95, 722286), (114, 601905), (171, 401270), (190, 361143), (285, 240762), (342, 200635), (570, 120381), (855, 80254), (1710, 40127)]