1804469432810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15288227}}^1$

素因数の和:15288311

約数の個数: 64

約数和(自身を含む): 3764573262720

約数和(自身を除く): 1960103829910

約数列:

[1, 2, 5, 10, 11, 22, 29, 37, 55, 58, 74, 110, 145, 185, 290, 319, 370, 407, 638, 814, 1073, 1595, 2035, 2146, 3190, 4070, 5365, 10730, 11803, 23606, 59015, 118030, 15288227, 30576454, 76441135, 152882270, 168170497, 336340994, 443358583, 565664399, 840852485, 886717166, 1131328798, 1681704970, 2216792915, 2828321995, 4433585830, 4876944413, 5656643990, 6222308389, 9753888826, 12444616778, 16404267571, 24384722065, 31111541945, 32808535142, 48769444130, 62223083890, 82021337855, 164042675710, 180446943281, 360893886562, 902234716405, 1804469432810]

約数ペア:

[(1, 1804469432810), (2, 902234716405), (5, 360893886562), (10, 180446943281), (11, 164042675710), (22, 82021337855), (29, 62223083890), (37, 48769444130), (55, 32808535142), (58, 31111541945), (74, 24384722065), (110, 16404267571), (145, 12444616778), (185, 9753888826), (290, 6222308389), (319, 5656643990), (370, 4876944413), (407, 4433585830), (638, 2828321995), (814, 2216792915), (1073, 1681704970), (1595, 1131328798), (2035, 886717166), (2146, 840852485), (3190, 565664399), (4070, 443358583), (5365, 336340994), (10730, 168170497), (11803, 152882270), (23606, 76441135), (59015, 30576454), (118030, 15288227)]