9170060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 20194272

約数和(自身を除く): 11024212

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 164, 205, 211, 212, 265, 410, 422, 530, 820, 844, 1055, 1060, 2110, 2173, 4220, 4346, 8651, 8692, 10865, 11183, 17302, 21730, 22366, 34604, 43255, 43460, 44732, 55915, 86510, 111830, 173020, 223660, 458503, 917006, 1834012, 2292515, 4585030, 9170060]

約数ペア:

[(1, 9170060), (2, 4585030), (4, 2292515), (5, 1834012), (10, 917006), (20, 458503), (41, 223660), (53, 173020), (82, 111830), (106, 86510), (164, 55915), (205, 44732), (211, 43460), (212, 43255), (265, 34604), (410, 22366), (422, 21730), (530, 17302), (820, 11183), (844, 10865), (1055, 8692), (1060, 8651), (2110, 4346), (2173, 4220)]