89842410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{142607}}^1$

素因数の和:142627

約数の個数: 48

約数和(自身を含む): 266962176

約数和(自身を除く): 177119766

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 142607, 285214, 427821, 713035, 855642, 998249, 1283463, 1426070, 1996498, 2139105, 2566926, 2994747, 4278210, 4991245, 5989494, 6417315, 8984241, 9982490, 12834630, 14973735, 17968482, 29947470, 44921205, 89842410]

約数ペア:

[(1, 89842410), (2, 44921205), (3, 29947470), (5, 17968482), (6, 14973735), (7, 12834630), (9, 9982490), (10, 8984241), (14, 6417315), (15, 5989494), (18, 4991245), (21, 4278210), (30, 2994747), (35, 2566926), (42, 2139105), (45, 1996498), (63, 1426070), (70, 1283463), (90, 998249), (105, 855642), (126, 713035), (210, 427821), (315, 285214), (630, 142607)]