30340872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7427

約数の個数: 64

約数和(自身を含む): 88728000

約数和(自身を除く): 58387128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 7393, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 133074, 140467, 177432, 199611, 266148, 280934, 399222, 421401, 532296, 561868, 798444, 842802, 1123736, 1264203, 1596888, 1685604, 2528406, 3371208, 3792609, 5056812, 7585218, 10113624, 15170436, 30340872]

約数ペア:

[(1, 30340872), (2, 15170436), (3, 10113624), (4, 7585218), (6, 5056812), (8, 3792609), (9, 3371208), (12, 2528406), (18, 1685604), (19, 1596888), (24, 1264203), (27, 1123736), (36, 842802), (38, 798444), (54, 561868), (57, 532296), (72, 421401), (76, 399222), (108, 280934), (114, 266148), (152, 199611), (171, 177432), (216, 140467), (228, 133074), (342, 88716), (456, 66537), (513, 59144), (684, 44358), (1026, 29572), (1368, 22179), (2052, 14786), (4104, 7393)]