30907728

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5801}}^1$

素因数の和:5852

約数の個数: 60

約数和(自身を含む): 88851828

約数和(自身を除く): 57944100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 5801, 11602, 17403, 23204, 34806, 46408, 52209, 69612, 92816, 104418, 139224, 208836, 214637, 278448, 417672, 429274, 643911, 835344, 858548, 1287822, 1717096, 1931733, 2575644, 3434192, 3863466, 5151288, 7726932, 10302576, 15453864, 30907728]

約数ペア:

[(1, 30907728), (2, 15453864), (3, 10302576), (4, 7726932), (6, 5151288), (8, 3863466), (9, 3434192), (12, 2575644), (16, 1931733), (18, 1717096), (24, 1287822), (36, 858548), (37, 835344), (48, 643911), (72, 429274), (74, 417672), (111, 278448), (144, 214637), (148, 208836), (222, 139224), (296, 104418), (333, 92816), (444, 69612), (592, 52209), (666, 46408), (888, 34806), (1332, 23204), (1776, 17403), (2664, 11602), (5328, 5801)]