32990860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 80317440

約数和(自身を除く): 47326580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 3319, 4970, 6638, 9940, 13276, 16595, 23233, 33190, 46466, 66380, 92932, 116165, 232330, 235649, 464660, 471298, 942596, 1178245, 1649543, 2356490, 3299086, 4712980, 6598172, 8247715, 16495430, 32990860]

約数ペア:

[(1, 32990860), (2, 16495430), (4, 8247715), (5, 6598172), (7, 4712980), (10, 3299086), (14, 2356490), (20, 1649543), (28, 1178245), (35, 942596), (70, 471298), (71, 464660), (140, 235649), (142, 232330), (284, 116165), (355, 92932), (497, 66380), (710, 46466), (994, 33190), (1420, 23233), (1988, 16595), (2485, 13276), (3319, 9940), (4970, 6638)]