1086330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{739}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 3036960

約数和(自身を除く): 1950630

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, 739, 1470, 1478, 2217, 3695, 4434, 5173, 7390, 10346, 11085, 15519, 22170, 25865, 31038, 36211, 51730, 72422, 77595, 108633, 155190, 181055, 217266, 362110, 543165, 1086330]

約数ペア:

[(1, 1086330), (2, 543165), (3, 362110), (5, 217266), (6, 181055), (7, 155190), (10, 108633), (14, 77595), (15, 72422), (21, 51730), (30, 36211), (35, 31038), (42, 25865), (49, 22170), (70, 15519), (98, 11085), (105, 10346), (147, 7390), (210, 5173), (245, 4434), (294, 3695), (490, 2217), (735, 1478), (739, 1470)]