1470542980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{1879}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 3126816000

約数和(自身を除く): 1656273020

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 359, 436, 545, 718, 1090, 1436, 1795, 1879, 2180, 3590, 3758, 7180, 7516, 9395, 18790, 37580, 39131, 78262, 156524, 195655, 204811, 391310, 409622, 674561, 782620, 819244, 1024055, 1349122, 2048110, 2698244, 3372805, 4096220, 6745610, 13491220, 73527149, 147054298, 294108596, 367635745, 735271490, 1470542980]

約数ペア:

[(1, 1470542980), (2, 735271490), (4, 367635745), (5, 294108596), (10, 147054298), (20, 73527149), (109, 13491220), (218, 6745610), (359, 4096220), (436, 3372805), (545, 2698244), (718, 2048110), (1090, 1349122), (1436, 1024055), (1795, 819244), (1879, 782620), (2180, 674561), (3590, 409622), (3758, 391310), (7180, 204811), (7516, 195655), (9395, 156524), (18790, 78262), (37580, 39131)]