301198316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 574801920

約数和(自身を除く): 273603604

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 239, 431, 478, 731, 862, 956, 1462, 1724, 2924, 4063, 7327, 8126, 10277, 14654, 16252, 18533, 20554, 29308, 37066, 41108, 74132, 103009, 174709, 206018, 315061, 349418, 412036, 630122, 698836, 1260244, 1751153, 3502306, 4429387, 7004612, 8858774, 17717548, 75299579, 150599158, 301198316]

約数ペア:

[(1, 301198316), (2, 150599158), (4, 75299579), (17, 17717548), (34, 8858774), (43, 7004612), (68, 4429387), (86, 3502306), (172, 1751153), (239, 1260244), (431, 698836), (478, 630122), (731, 412036), (862, 349418), (956, 315061), (1462, 206018), (1724, 174709), (2924, 103009), (4063, 74132), (7327, 41108), (8126, 37066), (10277, 29308), (14654, 20554), (16252, 18533)]