2146936620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1154267}}^1$

素因数の和:1154310

約数の個数: 48

約数和(自身を含む): 6205344768

約数和(自身を除く): 4058408148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1154267, 2308534, 3462801, 4617068, 5771335, 6925602, 11542670, 13851204, 17314005, 23085340, 34628010, 35782277, 69256020, 71564554, 107346831, 143129108, 178911385, 214693662, 357822770, 429387324, 536734155, 715645540, 1073468310, 2146936620]

約数ペア:

[(1, 2146936620), (2, 1073468310), (3, 715645540), (4, 536734155), (5, 429387324), (6, 357822770), (10, 214693662), (12, 178911385), (15, 143129108), (20, 107346831), (30, 71564554), (31, 69256020), (60, 35782277), (62, 34628010), (93, 23085340), (124, 17314005), (155, 13851204), (186, 11542670), (310, 6925602), (372, 5771335), (465, 4617068), (620, 3462801), (930, 2308534), (1860, 1154267)]