56175690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 138485376

約数和(自身を除く): 82309686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 113, 146, 219, 226, 227, 339, 365, 438, 454, 565, 678, 681, 730, 1095, 1130, 1135, 1362, 1695, 2190, 2270, 3390, 3405, 6810, 8249, 16498, 16571, 24747, 25651, 33142, 41245, 49494, 49713, 51302, 76953, 82490, 82855, 99426, 123735, 128255, 153906, 165710, 247470, 248565, 256510, 384765, 497130, 769530, 1872523, 3745046, 5617569, 9362615, 11235138, 18725230, 28087845, 56175690]

約数ペア:

[(1, 56175690), (2, 28087845), (3, 18725230), (5, 11235138), (6, 9362615), (10, 5617569), (15, 3745046), (30, 1872523), (73, 769530), (113, 497130), (146, 384765), (219, 256510), (226, 248565), (227, 247470), (339, 165710), (365, 153906), (438, 128255), (454, 123735), (565, 99426), (678, 82855), (681, 82490), (730, 76953), (1095, 51302), (1130, 49713), (1135, 49494), (1362, 41245), (1695, 33142), (2190, 25651), (2270, 24747), (3390, 16571), (3405, 16498), (6810, 8249)]