291258630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 823114656

約数和(自身を除く): 531856026

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 195, 226, 234, 339, 390, 565, 585, 678, 1017, 1130, 1170, 1469, 1695, 2034, 2203, 2938, 3390, 4406, 4407, 5085, 6609, 7345, 8814, 10170, 11015, 13218, 13221, 14690, 19827, 22030, 22035, 26442, 28639, 33045, 39654, 44070, 57278, 66090, 66105, 85917, 99135, 132210, 143195, 171834, 198270, 248939, 257751, 286390, 429585, 497878, 515502, 746817, 859170, 1244695, 1288755, 1493634, 2240451, 2489390, 2577510, 3236207, 3734085, 4480902, 6472414, 7468170, 9708621, 11202255, 16181035, 19417242, 22404510, 29125863, 32362070, 48543105, 58251726, 97086210, 145629315, 291258630]

約数ペア:

[(1, 291258630), (2, 145629315), (3, 97086210), (5, 58251726), (6, 48543105), (9, 32362070), (10, 29125863), (13, 22404510), (15, 19417242), (18, 16181035), (26, 11202255), (30, 9708621), (39, 7468170), (45, 6472414), (65, 4480902), (78, 3734085), (90, 3236207), (113, 2577510), (117, 2489390), (130, 2240451), (195, 1493634), (226, 1288755), (234, 1244695), (339, 859170), (390, 746817), (565, 515502), (585, 497878), (678, 429585), (1017, 286390), (1130, 257751), (1170, 248939), (1469, 198270), (1695, 171834), (2034, 143195), (2203, 132210), (2938, 99135), (3390, 85917), (4406, 66105), (4407, 66090), (5085, 57278), (6609, 44070), (7345, 39654), (8814, 33045), (10170, 28639), (11015, 26442), (13218, 22035), (13221, 22030), (14690, 19827)]