1051403508730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1\times {\mathrm{16927}}^1$

素因数の和:17815

約数の個数: 64

約数和(自身を含む): 1935650442240

約数和(自身を除く): 884246933510

約数列:

[1, 2, 5, 10, 89, 101, 178, 202, 445, 505, 691, 890, 1010, 1382, 3455, 6910, 8989, 16927, 17978, 33854, 44945, 61499, 69791, 84635, 89890, 122998, 139582, 169270, 307495, 348955, 614990, 697910, 1506503, 1709627, 3013006, 3419254, 6211399, 7532515, 8548135, 11696557, 12422798, 15065030, 17096270, 23393114, 31056995, 58482785, 62113990, 116965570, 152156803, 304313606, 760784015, 1040993573, 1181352257, 1521568030, 2081987146, 2362704514, 5204967865, 5906761285, 10409935730, 11813522570, 105140350873, 210280701746, 525701754365, 1051403508730]

約数ペア:

[(1, 1051403508730), (2, 525701754365), (5, 210280701746), (10, 105140350873), (89, 11813522570), (101, 10409935730), (178, 5906761285), (202, 5204967865), (445, 2362704514), (505, 2081987146), (691, 1521568030), (890, 1181352257), (1010, 1040993573), (1382, 760784015), (3455, 304313606), (6910, 152156803), (8989, 116965570), (16927, 62113990), (17978, 58482785), (33854, 31056995), (44945, 23393114), (61499, 17096270), (69791, 15065030), (84635, 12422798), (89890, 11696557), (122998, 8548135), (139582, 7532515), (169270, 6211399), (307495, 3419254), (348955, 3013006), (614990, 1709627), (697910, 1506503)]