330097970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 619659720

約数和(自身を除く): 289561750

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 269, 365, 410, 538, 730, 1345, 1681, 2690, 2993, 3362, 5986, 8405, 11029, 14965, 16810, 19637, 22058, 29930, 39274, 55145, 98185, 110290, 122713, 196370, 245426, 452189, 613565, 805117, 904378, 1227130, 1610234, 2260945, 4025585, 4521890, 8051170, 33009797, 66019594, 165048985, 330097970]

約数ペア:

[(1, 330097970), (2, 165048985), (5, 66019594), (10, 33009797), (41, 8051170), (73, 4521890), (82, 4025585), (146, 2260945), (205, 1610234), (269, 1227130), (365, 904378), (410, 805117), (538, 613565), (730, 452189), (1345, 245426), (1681, 196370), (2690, 122713), (2993, 110290), (3362, 98185), (5986, 55145), (8405, 39274), (11029, 29930), (14965, 22058), (16810, 19637)]