15693121430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{68329}}^1$

素因数の和:68553

約数の個数: 64

約数和(自身を含む): 34359603840

約数和(自身を除く): 18666482410

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 193, 238, 386, 595, 965, 1190, 1351, 1930, 2702, 3281, 6562, 6755, 13510, 16405, 22967, 32810, 45934, 68329, 114835, 136658, 229670, 341645, 478303, 683290, 956606, 1161593, 2323186, 2391515, 4783030, 5807965, 8131151, 11615930, 13187497, 16262302, 26374994, 40655755, 65937485, 81311510, 92312479, 131874970, 184624958, 224187449, 448374898, 461562395, 923124790, 1120937245, 1569312143, 2241874490, 3138624286, 7846560715, 15693121430]

約数ペア:

[(1, 15693121430), (2, 7846560715), (5, 3138624286), (7, 2241874490), (10, 1569312143), (14, 1120937245), (17, 923124790), (34, 461562395), (35, 448374898), (70, 224187449), (85, 184624958), (119, 131874970), (170, 92312479), (193, 81311510), (238, 65937485), (386, 40655755), (595, 26374994), (965, 16262302), (1190, 13187497), (1351, 11615930), (1930, 8131151), (2702, 5807965), (3281, 4783030), (6562, 2391515), (6755, 2323186), (13510, 1161593), (16405, 956606), (22967, 683290), (32810, 478303), (45934, 341645), (68329, 229670), (114835, 136658)]