64023030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 175690944

約数和(自身を除く): 111667914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 157, 197, 207, 230, 314, 345, 394, 414, 471, 591, 690, 785, 942, 985, 1035, 1182, 1413, 1570, 1773, 1970, 2070, 2355, 2826, 2955, 3546, 3611, 4531, 4710, 5910, 7065, 7222, 8865, 9062, 10833, 13593, 14130, 17730, 18055, 21666, 22655, 27186, 30929, 32499, 36110, 40779, 45310, 54165, 61858, 64998, 67965, 81558, 92787, 108330, 135930, 154645, 162495, 185574, 203895, 278361, 309290, 324990, 407790, 463935, 556722, 711367, 927870, 1391805, 1422734, 2134101, 2783610, 3556835, 4268202, 6402303, 7113670, 10670505, 12804606, 21341010, 32011515, 64023030]

約数ペア:

[(1, 64023030), (2, 32011515), (3, 21341010), (5, 12804606), (6, 10670505), (9, 7113670), (10, 6402303), (15, 4268202), (18, 3556835), (23, 2783610), (30, 2134101), (45, 1422734), (46, 1391805), (69, 927870), (90, 711367), (115, 556722), (138, 463935), (157, 407790), (197, 324990), (207, 309290), (230, 278361), (314, 203895), (345, 185574), (394, 162495), (414, 154645), (471, 135930), (591, 108330), (690, 92787), (785, 81558), (942, 67965), (985, 64998), (1035, 61858), (1182, 54165), (1413, 45310), (1570, 40779), (1773, 36110), (1970, 32499), (2070, 30929), (2355, 27186), (2826, 22655), (2955, 21666), (3546, 18055), (3611, 17730), (4531, 14130), (4710, 13593), (5910, 10833), (7065, 9062), (7222, 8865)]