30989232

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12659}}^1$

素因数の和:12690

約数の個数: 60

約数和(自身を含む): 91835640

約数和(自身を除く): 60846408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12659, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 215203, 227862, 303816, 430406, 455724, 607632, 645609, 860812, 911448, 1291218, 1721624, 1822896, 1936827, 2582436, 3443248, 3873654, 5164872, 7747308, 10329744, 15494616, 30989232]

約数ペア:

[(1, 30989232), (2, 15494616), (3, 10329744), (4, 7747308), (6, 5164872), (8, 3873654), (9, 3443248), (12, 2582436), (16, 1936827), (17, 1822896), (18, 1721624), (24, 1291218), (34, 911448), (36, 860812), (48, 645609), (51, 607632), (68, 455724), (72, 430406), (102, 303816), (136, 227862), (144, 215203), (153, 202544), (204, 151908), (272, 113931), (306, 101272), (408, 75954), (612, 50636), (816, 37977), (1224, 25318), (2448, 12659)]