38015770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15391}}^1$

素因数の和:15430

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 39559910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 15391, 30782, 76955, 153910, 200083, 292429, 400166, 584858, 1000415, 1462145, 2000830, 2924290, 3801577, 7603154, 19007885, 38015770]

約数ペア:

[(1, 38015770), (2, 19007885), (5, 7603154), (10, 3801577), (13, 2924290), (19, 2000830), (26, 1462145), (38, 1000415), (65, 584858), (95, 400166), (130, 292429), (190, 200083), (247, 153910), (494, 76955), (1235, 30782), (2470, 15391)]