30124952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 70308000

約数和(自身を除く): 40183048

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1549, 1768, 2431, 3098, 4862, 6196, 9724, 12392, 17039, 19448, 20137, 26333, 34078, 40274, 52666, 68156, 80548, 105332, 136312, 161096, 210664, 221507, 289663, 342329, 443014, 579326, 684658, 886028, 1158652, 1369316, 1772056, 2317304, 2738632, 3765619, 7531238, 15062476, 30124952]

約数ペア:

[(1, 30124952), (2, 15062476), (4, 7531238), (8, 3765619), (11, 2738632), (13, 2317304), (17, 1772056), (22, 1369316), (26, 1158652), (34, 886028), (44, 684658), (52, 579326), (68, 443014), (88, 342329), (104, 289663), (136, 221507), (143, 210664), (187, 161096), (221, 136312), (286, 105332), (374, 80548), (442, 68156), (572, 52666), (748, 40274), (884, 34078), (1144, 26333), (1496, 20137), (1549, 19448), (1768, 17039), (2431, 12392), (3098, 9724), (4862, 6196)]