26268390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5573

約数の個数: 48

約数和(自身を含む): 69599088

約数和(自身を除く): 43330698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 5507, 11014, 16521, 27535, 33042, 49563, 55070, 82605, 99126, 165210, 247815, 291871, 495630, 583742, 875613, 1459355, 1751226, 2626839, 2918710, 4378065, 5253678, 8756130, 13134195, 26268390]

約数ペア:

[(1, 26268390), (2, 13134195), (3, 8756130), (5, 5253678), (6, 4378065), (9, 2918710), (10, 2626839), (15, 1751226), (18, 1459355), (30, 875613), (45, 583742), (53, 495630), (90, 291871), (106, 247815), (159, 165210), (265, 99126), (318, 82605), (477, 55070), (530, 49563), (795, 33042), (954, 27535), (1590, 16521), (2385, 11014), (4770, 5507)]