26399910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28387}}^1$

素因数の和:28428

約数の個数: 32

約数和(自身を含む): 65405952

約数和(自身を除く): 39006042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 28387, 56774, 85161, 141935, 170322, 283870, 425805, 851610, 879997, 1759994, 2639991, 4399985, 5279982, 8799970, 13199955, 26399910]

約数ペア:

[(1, 26399910), (2, 13199955), (3, 8799970), (5, 5279982), (6, 4399985), (10, 2639991), (15, 1759994), (30, 879997), (31, 851610), (62, 425805), (93, 283870), (155, 170322), (186, 141935), (310, 85161), (465, 56774), (930, 28387)]