520031230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{2399}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 956448000

約数和(自身を除く): 436416770

約数列:

[1, 2, 5, 10, 53, 106, 265, 409, 530, 818, 2045, 2399, 4090, 4798, 11995, 21677, 23990, 43354, 108385, 127147, 216770, 254294, 635735, 981191, 1271470, 1962382, 4905955, 9811910, 52003123, 104006246, 260015615, 520031230]

約数ペア:

[(1, 520031230), (2, 260015615), (5, 104006246), (10, 52003123), (53, 9811910), (106, 4905955), (265, 1962382), (409, 1271470), (530, 981191), (818, 635735), (2045, 254294), (2399, 216770), (4090, 127147), (4798, 108385), (11995, 43354), (21677, 23990)]