1717747410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{12637}}^1$

素因数の和:12867

約数の個数: 64

約数和(自身を含む): 4324015872

約数和(自身を除く): 2606268462

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 197, 230, 345, 394, 591, 690, 985, 1182, 1970, 2955, 4531, 5910, 9062, 12637, 13593, 22655, 25274, 27186, 37911, 45310, 63185, 67965, 75822, 126370, 135930, 189555, 290651, 379110, 581302, 871953, 1453255, 1743906, 2489489, 2906510, 4359765, 4978978, 7468467, 8719530, 12447445, 14936934, 24894890, 37342335, 57258247, 74684670, 114516494, 171774741, 286291235, 343549482, 572582470, 858873705, 1717747410]

約数ペア:

[(1, 1717747410), (2, 858873705), (3, 572582470), (5, 343549482), (6, 286291235), (10, 171774741), (15, 114516494), (23, 74684670), (30, 57258247), (46, 37342335), (69, 24894890), (115, 14936934), (138, 12447445), (197, 8719530), (230, 7468467), (345, 4978978), (394, 4359765), (591, 2906510), (690, 2489489), (985, 1743906), (1182, 1453255), (1970, 871953), (2955, 581302), (4531, 379110), (5910, 290651), (9062, 189555), (12637, 135930), (13593, 126370), (22655, 75822), (25274, 67965), (27186, 63185), (37911, 45310)]