27470891490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4219799}}^1$

素因数の和:4219847

約数の個数: 64

約数和(自身を含む): 77779353600

約数和(自身を除く): 50308462110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 4219799, 8439598, 12659397, 21098995, 25318794, 29538593, 42197990, 59077186, 63296985, 88615779, 126593970, 130813769, 147692965, 177231558, 261627538, 295385930, 392441307, 443078895, 654068845, 784882614, 886157790, 915696383, 1308137690, 1831392766, 1962206535, 2747089149, 3924413070, 4578481915, 5494178298, 9156963830, 13735445745, 27470891490]

約数ペア:

[(1, 27470891490), (2, 13735445745), (3, 9156963830), (5, 5494178298), (6, 4578481915), (7, 3924413070), (10, 2747089149), (14, 1962206535), (15, 1831392766), (21, 1308137690), (30, 915696383), (31, 886157790), (35, 784882614), (42, 654068845), (62, 443078895), (70, 392441307), (93, 295385930), (105, 261627538), (155, 177231558), (186, 147692965), (210, 130813769), (217, 126593970), (310, 88615779), (434, 63296985), (465, 59077186), (651, 42197990), (930, 29538593), (1085, 25318794), (1302, 21098995), (2170, 12659397), (3255, 8439598), (6510, 4219799)]