744431030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{2113}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 1561654080

約数和(自身を除く): 817223050

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 719, 1438, 2113, 3595, 4226, 5033, 7190, 10066, 10565, 14791, 21130, 25165, 29582, 35231, 50330, 70462, 73955, 103537, 147910, 176155, 207074, 352310, 517685, 1035370, 1519247, 3038494, 7596235, 10634729, 15192470, 21269458, 53173645, 74443103, 106347290, 148886206, 372215515, 744431030]

約数ペア:

[(1, 744431030), (2, 372215515), (5, 148886206), (7, 106347290), (10, 74443103), (14, 53173645), (35, 21269458), (49, 15192470), (70, 10634729), (98, 7596235), (245, 3038494), (490, 1519247), (719, 1035370), (1438, 517685), (2113, 352310), (3595, 207074), (4226, 176155), (5033, 147910), (7190, 103537), (10066, 73955), (10565, 70462), (14791, 50330), (21130, 35231), (25165, 29582)]