306048246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{428639}}^1$

素因数の和:428668

約数の個数: 32

約数和(自身を含む): 740689920

約数和(自身を除く): 434641674

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 428639, 857278, 1285917, 2571834, 3000473, 6000946, 7286863, 9001419, 14573726, 18002838, 21860589, 43721178, 51008041, 102016082, 153024123, 306048246]

約数ペア:

[(1, 306048246), (2, 153024123), (3, 102016082), (6, 51008041), (7, 43721178), (14, 21860589), (17, 18002838), (21, 14573726), (34, 9001419), (42, 7286863), (51, 6000946), (102, 3000473), (119, 2571834), (238, 1285917), (357, 857278), (714, 428639)]