25433370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 66378312

約数和(自身を除く): 40944942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 461, 613, 922, 1226, 1383, 1839, 2305, 2766, 3065, 3678, 4149, 4610, 5517, 6130, 6915, 8298, 9195, 11034, 13830, 18390, 20745, 27585, 41490, 55170, 282593, 565186, 847779, 1412965, 1695558, 2543337, 2825930, 4238895, 5086674, 8477790, 12716685, 25433370]

約数ペア:

[(1, 25433370), (2, 12716685), (3, 8477790), (5, 5086674), (6, 4238895), (9, 2825930), (10, 2543337), (15, 1695558), (18, 1412965), (30, 847779), (45, 565186), (90, 282593), (461, 55170), (613, 41490), (922, 27585), (1226, 20745), (1383, 18390), (1839, 13830), (2305, 11034), (2766, 9195), (3065, 8298), (3678, 6915), (4149, 6130), (4610, 5517)]