1056930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{719}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 2954880

約数和(自身を除く): 1897950

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, 719, 735, 1438, 1470, 2157, 3595, 4314, 5033, 7190, 10066, 10785, 15099, 21570, 25165, 30198, 35231, 50330, 70462, 75495, 105693, 150990, 176155, 211386, 352310, 528465, 1056930]

約数ペア:

[(1, 1056930), (2, 528465), (3, 352310), (5, 211386), (6, 176155), (7, 150990), (10, 105693), (14, 75495), (15, 70462), (21, 50330), (30, 35231), (35, 30198), (42, 25165), (49, 21570), (70, 15099), (98, 10785), (105, 10066), (147, 7190), (210, 5033), (245, 4314), (294, 3595), (490, 2157), (719, 1470), (735, 1438)]