30441584

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 60836880

約数和(自身を除く): 30395296

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 268, 292, 389, 536, 584, 778, 1072, 1168, 1556, 3112, 4891, 6224, 9782, 19564, 26063, 28397, 39128, 52126, 56794, 78256, 104252, 113588, 208504, 227176, 417008, 454352, 1902599, 3805198, 7610396, 15220792, 30441584]

約数ペア:

[(1, 30441584), (2, 15220792), (4, 7610396), (8, 3805198), (16, 1902599), (67, 454352), (73, 417008), (134, 227176), (146, 208504), (268, 113588), (292, 104252), (389, 78256), (536, 56794), (584, 52126), (778, 39128), (1072, 28397), (1168, 26063), (1556, 19564), (3112, 9782), (4891, 6224)]