90262590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6425

約数の個数: 64

約数和(自身を含む): 241857792

約数和(自身を除く): 151595202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 6361, 7095, 12722, 14190, 19083, 31805, 38166, 63610, 69971, 95415, 139942, 190830, 209913, 273523, 349855, 419826, 547046, 699710, 820569, 1049565, 1367615, 1641138, 2099130, 2735230, 3008753, 4102845, 6017506, 8205690, 9026259, 15043765, 18052518, 30087530, 45131295, 90262590]

約数ペア:

[(1, 90262590), (2, 45131295), (3, 30087530), (5, 18052518), (6, 15043765), (10, 9026259), (11, 8205690), (15, 6017506), (22, 4102845), (30, 3008753), (33, 2735230), (43, 2099130), (55, 1641138), (66, 1367615), (86, 1049565), (110, 820569), (129, 699710), (165, 547046), (215, 419826), (258, 349855), (330, 273523), (430, 209913), (473, 190830), (645, 139942), (946, 95415), (1290, 69971), (1419, 63610), (2365, 38166), (2838, 31805), (4730, 19083), (6361, 14190), (7095, 12722)]