310001112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{226609}}^1$

素因数の和:226640

約数の個数: 48

約数和(自身を含む): 883779000

約数和(自身を除く): 573777888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 226609, 453218, 679827, 906436, 1359654, 1812872, 2039481, 2719308, 4078962, 4305571, 5438616, 8157924, 8611142, 12916713, 16315848, 17222284, 25833426, 34444568, 38750139, 51666852, 77500278, 103333704, 155000556, 310001112]

約数ペア:

[(1, 310001112), (2, 155000556), (3, 103333704), (4, 77500278), (6, 51666852), (8, 38750139), (9, 34444568), (12, 25833426), (18, 17222284), (19, 16315848), (24, 12916713), (36, 8611142), (38, 8157924), (57, 5438616), (72, 4305571), (76, 4078962), (114, 2719308), (152, 2039481), (171, 1812872), (228, 1359654), (342, 906436), (456, 679827), (684, 453218), (1368, 226609)]