34970740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 49298060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 439, 569, 878, 1138, 1756, 2195, 2276, 2845, 3073, 3983, 4390, 5690, 6146, 7966, 8780, 11380, 12292, 15365, 15932, 19915, 30730, 39830, 61460, 79660, 249791, 499582, 999164, 1248955, 1748537, 2497910, 3497074, 4995820, 6994148, 8742685, 17485370, 34970740]

約数ペア:

[(1, 34970740), (2, 17485370), (4, 8742685), (5, 6994148), (7, 4995820), (10, 3497074), (14, 2497910), (20, 1748537), (28, 1248955), (35, 999164), (70, 499582), (140, 249791), (439, 79660), (569, 61460), (878, 39830), (1138, 30730), (1756, 19915), (2195, 15932), (2276, 15365), (2845, 12292), (3073, 11380), (3983, 8780), (4390, 7966), (5690, 6146)]