118996860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68389}}^1$

素因数の和:68430

約数の個数: 48

約数和(自身を含む): 344685600

約数和(自身を除く): 225688740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 68389, 136778, 205167, 273556, 341945, 410334, 683890, 820668, 1025835, 1367780, 1983281, 2051670, 3966562, 4103340, 5949843, 7933124, 9916405, 11899686, 19832810, 23799372, 29749215, 39665620, 59498430, 118996860]

約数ペア:

[(1, 118996860), (2, 59498430), (3, 39665620), (4, 29749215), (5, 23799372), (6, 19832810), (10, 11899686), (12, 9916405), (15, 7933124), (20, 5949843), (29, 4103340), (30, 3966562), (58, 2051670), (60, 1983281), (87, 1367780), (116, 1025835), (145, 820668), (174, 683890), (290, 410334), (348, 341945), (435, 273556), (580, 205167), (870, 136778), (1740, 68389)]