30783096

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 83779800

約数和(自身を除く): 52996704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 1867, 2061, 2748, 3734, 4122, 5496, 5601, 7468, 8244, 11202, 14936, 16488, 16803, 22404, 33606, 44808, 67212, 134424, 427543, 855086, 1282629, 1710172, 2565258, 3420344, 3847887, 5130516, 7695774, 10261032, 15391548, 30783096]

約数ペア:

[(1, 30783096), (2, 15391548), (3, 10261032), (4, 7695774), (6, 5130516), (8, 3847887), (9, 3420344), (12, 2565258), (18, 1710172), (24, 1282629), (36, 855086), (72, 427543), (229, 134424), (458, 67212), (687, 44808), (916, 33606), (1374, 22404), (1832, 16803), (1867, 16488), (2061, 14936), (2748, 11202), (3734, 8244), (4122, 7468), (5496, 5601)]