30488023587

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{3253}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 47838485760

約数和(自身を除く): 17350462173

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 619, 721, 1857, 2163, 3253, 4333, 5047, 9759, 12999, 15141, 22771, 30331, 63757, 68313, 90993, 159397, 191271, 335059, 446299, 478191, 1005177, 1338897, 2013607, 2345413, 3124093, 6040821, 7036239, 9372279, 14095249, 16417891, 42285747, 49253673, 98666743, 207401521, 296000229, 622204563, 1451810647, 4355431941, 10162674529, 30488023587]

約数ペア:

[(1, 30488023587), (3, 10162674529), (7, 4355431941), (21, 1451810647), (49, 622204563), (103, 296000229), (147, 207401521), (309, 98666743), (619, 49253673), (721, 42285747), (1857, 16417891), (2163, 14095249), (3253, 9372279), (4333, 7036239), (5047, 6040821), (9759, 3124093), (12999, 2345413), (15141, 2013607), (22771, 1338897), (30331, 1005177), (63757, 478191), (68313, 446299), (90993, 335059), (159397, 191271)]