304886995

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 425852928

約数和(自身を除く): 120965933

約数列:

[1, 5, 7, 35, 113, 127, 565, 607, 635, 791, 889, 3035, 3955, 4249, 4445, 14351, 21245, 68591, 71755, 77089, 100457, 342955, 385445, 480137, 502285, 539623, 2400685, 2698115, 8711057, 43555285, 60977399, 304886995]

約数ペア:

[(1, 304886995), (5, 60977399), (7, 43555285), (35, 8711057), (113, 2698115), (127, 2400685), (565, 539623), (607, 502285), (635, 480137), (791, 385445), (889, 342955), (3035, 100457), (3955, 77089), (4249, 71755), (4445, 68591), (14351, 21245)]