30686726

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 23503354

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 383, 413, 679, 766, 826, 1358, 2681, 5362, 5723, 11446, 22597, 37151, 40061, 45194, 74302, 80122, 158179, 260057, 316358, 520114, 2191909, 4383818, 15343363, 30686726]

約数ペア:

[(1, 30686726), (2, 15343363), (7, 4383818), (14, 2191909), (59, 520114), (97, 316358), (118, 260057), (194, 158179), (383, 80122), (413, 74302), (679, 45194), (766, 40061), (826, 37151), (1358, 22597), (2681, 11446), (5362, 5723)]