117822940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6622

約数の個数: 48

約数和(自身を含む): 264257280

約数和(自身を除く): 146434340

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 6553, 8990, 13106, 17980, 26212, 32765, 65530, 131060, 190037, 203143, 380074, 406286, 760148, 812572, 950185, 1015715, 1900370, 2031430, 3800740, 4062860, 5891147, 11782294, 23564588, 29455735, 58911470, 117822940]

約数ペア:

[(1, 117822940), (2, 58911470), (4, 29455735), (5, 23564588), (10, 11782294), (20, 5891147), (29, 4062860), (31, 3800740), (58, 2031430), (62, 1900370), (116, 1015715), (124, 950185), (145, 812572), (155, 760148), (290, 406286), (310, 380074), (580, 203143), (620, 190037), (899, 131060), (1798, 65530), (3596, 32765), (4495, 26212), (6553, 17980), (8990, 13106)]