30357446

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 23203642

約数列:

[1, 2, 7, 14, 53, 106, 163, 251, 326, 371, 502, 742, 1141, 1757, 2282, 3514, 8639, 13303, 17278, 26606, 40913, 60473, 81826, 93121, 120946, 186242, 286391, 572782, 2168389, 4336778, 15178723, 30357446]

約数ペア:

[(1, 30357446), (2, 15178723), (7, 4336778), (14, 2168389), (53, 572782), (106, 286391), (163, 186242), (251, 120946), (326, 93121), (371, 81826), (502, 60473), (742, 40913), (1141, 26606), (1757, 17278), (2282, 13303), (3514, 8639)]