4493304490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{8419}}^1$

素因数の和:8551

約数の個数: 48

約数和(自身を含む): 8678325600

約数和(自身を除く): 4185021110

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 2809, 5035, 5618, 8419, 10070, 14045, 16838, 28090, 42095, 53371, 84190, 106742, 159961, 266855, 319922, 446207, 533710, 799805, 892414, 1599610, 2231035, 4462070, 8477933, 16955866, 23648971, 42389665, 47297942, 84779330, 118244855, 236489710, 449330449, 898660898, 2246652245, 4493304490]

約数ペア:

[(1, 4493304490), (2, 2246652245), (5, 898660898), (10, 449330449), (19, 236489710), (38, 118244855), (53, 84779330), (95, 47297942), (106, 42389665), (190, 23648971), (265, 16955866), (530, 8477933), (1007, 4462070), (2014, 2231035), (2809, 1599610), (5035, 892414), (5618, 799805), (8419, 533710), (10070, 446207), (14045, 319922), (16838, 266855), (28090, 159961), (42095, 106742), (53371, 84190)]