30974184

素因数分解:

$2^3\times 3^3\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 86601600

約数和(自身を除く): 55627416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 193, 216, 386, 579, 743, 772, 1158, 1486, 1544, 1737, 2229, 2316, 2972, 3474, 4458, 4632, 5211, 5944, 6687, 6948, 8916, 10422, 13374, 13896, 17832, 20061, 20844, 26748, 40122, 41688, 53496, 80244, 143399, 160488, 286798, 430197, 573596, 860394, 1147192, 1290591, 1720788, 2581182, 3441576, 3871773, 5162364, 7743546, 10324728, 15487092, 30974184]

約数ペア:

[(1, 30974184), (2, 15487092), (3, 10324728), (4, 7743546), (6, 5162364), (8, 3871773), (9, 3441576), (12, 2581182), (18, 1720788), (24, 1290591), (27, 1147192), (36, 860394), (54, 573596), (72, 430197), (108, 286798), (193, 160488), (216, 143399), (386, 80244), (579, 53496), (743, 41688), (772, 40122), (1158, 26748), (1486, 20844), (1544, 20061), (1737, 17832), (2229, 13896), (2316, 13374), (2972, 10422), (3474, 8916), (4458, 6948), (4632, 6687), (5211, 5944)]