489096930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1063}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 1371129984

約数和(自身を除く): 882033054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 313, 490, 626, 735, 939, 1063, 1470, 1565, 1878, 2126, 2191, 3130, 3189, 4382, 4695, 5315, 6378, 6573, 7441, 9390, 10630, 10955, 13146, 14882, 15337, 15945, 21910, 22323, 30674, 31890, 32865, 37205, 44646, 46011, 52087, 65730, 74410, 76685, 92022, 104174, 111615, 153370, 156261, 223230, 230055, 260435, 312522, 332719, 460110, 520870, 665438, 781305, 998157, 1562610, 1663595, 1996314, 2329033, 3327190, 4658066, 4990785, 6987099, 9981570, 11645165, 13974198, 16303231, 23290330, 32606462, 34935495, 48909693, 69870990, 81516155, 97819386, 163032310, 244548465, 489096930]

約数ペア:

[(1, 489096930), (2, 244548465), (3, 163032310), (5, 97819386), (6, 81516155), (7, 69870990), (10, 48909693), (14, 34935495), (15, 32606462), (21, 23290330), (30, 16303231), (35, 13974198), (42, 11645165), (49, 9981570), (70, 6987099), (98, 4990785), (105, 4658066), (147, 3327190), (210, 2329033), (245, 1996314), (294, 1663595), (313, 1562610), (490, 998157), (626, 781305), (735, 665438), (939, 520870), (1063, 460110), (1470, 332719), (1565, 312522), (1878, 260435), (2126, 230055), (2191, 223230), (3130, 156261), (3189, 153370), (4382, 111615), (4695, 104174), (5315, 92022), (6378, 76685), (6573, 74410), (7441, 65730), (9390, 52087), (10630, 46011), (10955, 44646), (13146, 37205), (14882, 32865), (15337, 31890), (15945, 30674), (21910, 22323)]