306500484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 762556032

約数和(自身を除く): 456055548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 529, 636, 911, 1058, 1219, 1587, 1822, 2116, 2438, 2733, 3174, 3644, 3657, 4876, 5466, 6348, 7314, 10932, 14628, 20953, 28037, 41906, 48283, 56074, 62859, 83812, 84111, 96566, 112148, 125718, 144849, 168222, 193132, 251436, 289698, 336444, 481919, 579396, 963838, 1110509, 1445757, 1927676, 2221018, 2891514, 3331527, 4442036, 5783028, 6663054, 13326108, 25541707, 51083414, 76625121, 102166828, 153250242, 306500484]

約数ペア:

[(1, 306500484), (2, 153250242), (3, 102166828), (4, 76625121), (6, 51083414), (12, 25541707), (23, 13326108), (46, 6663054), (53, 5783028), (69, 4442036), (92, 3331527), (106, 2891514), (138, 2221018), (159, 1927676), (212, 1445757), (276, 1110509), (318, 963838), (529, 579396), (636, 481919), (911, 336444), (1058, 289698), (1219, 251436), (1587, 193132), (1822, 168222), (2116, 144849), (2438, 125718), (2733, 112148), (3174, 96566), (3644, 84111), (3657, 83812), (4876, 62859), (5466, 56074), (6348, 48283), (7314, 41906), (10932, 28037), (14628, 20953)]