38264730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 105511680

約数和(自身を除く): 67246950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 709, 771, 1285, 1418, 1542, 1799, 2127, 2570, 3545, 3598, 3855, 4254, 4963, 5397, 7090, 7710, 8995, 9926, 10635, 10794, 14889, 17990, 21270, 24815, 26985, 29778, 49630, 53970, 74445, 148890, 182213, 364426, 546639, 911065, 1093278, 1275491, 1822130, 2550982, 2733195, 3826473, 5466390, 6377455, 7652946, 12754910, 19132365, 38264730]

約数ペア:

[(1, 38264730), (2, 19132365), (3, 12754910), (5, 7652946), (6, 6377455), (7, 5466390), (10, 3826473), (14, 2733195), (15, 2550982), (21, 1822130), (30, 1275491), (35, 1093278), (42, 911065), (70, 546639), (105, 364426), (210, 182213), (257, 148890), (514, 74445), (709, 53970), (771, 49630), (1285, 29778), (1418, 26985), (1542, 24815), (1799, 21270), (2127, 17990), (2570, 14889), (3545, 10794), (3598, 10635), (3855, 9926), (4254, 8995), (4963, 7710), (5397, 7090)]