8289330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{5639}}^1$

素因数の和:5663

約数の個数: 48

約数和(自身を含む): 23146560

約数和(自身を除く): 14857230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 5639, 11278, 16917, 28195, 33834, 39473, 56390, 78946, 84585, 118419, 169170, 197365, 236838, 276311, 394730, 552622, 592095, 828933, 1184190, 1381555, 1657866, 2763110, 4144665, 8289330]

約数ペア:

[(1, 8289330), (2, 4144665), (3, 2763110), (5, 1657866), (6, 1381555), (7, 1184190), (10, 828933), (14, 592095), (15, 552622), (21, 394730), (30, 276311), (35, 236838), (42, 197365), (49, 169170), (70, 118419), (98, 84585), (105, 78946), (147, 56390), (210, 39473), (245, 33834), (294, 28195), (490, 16917), (735, 11278), (1470, 5639)]