1630967590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1801}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 3559137408

約数和(自身を除く): 1928169818

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 761, 1190, 1522, 1801, 3602, 3805, 5327, 7610, 9005, 10654, 12607, 12937, 18010, 25214, 25874, 26635, 30617, 53270, 61234, 63035, 64685, 90559, 126070, 129370, 153085, 181118, 214319, 306170, 428638, 452795, 905590, 1071595, 1370561, 2143190, 2741122, 6852805, 9593927, 13705610, 19187854, 23299537, 46599074, 47969635, 95939270, 116497685, 163096759, 232995370, 326193518, 815483795, 1630967590]

約数ペア:

[(1, 1630967590), (2, 815483795), (5, 326193518), (7, 232995370), (10, 163096759), (14, 116497685), (17, 95939270), (34, 47969635), (35, 46599074), (70, 23299537), (85, 19187854), (119, 13705610), (170, 9593927), (238, 6852805), (595, 2741122), (761, 2143190), (1190, 1370561), (1522, 1071595), (1801, 905590), (3602, 452795), (3805, 428638), (5327, 306170), (7610, 214319), (9005, 181118), (10654, 153085), (12607, 129370), (12937, 126070), (18010, 90559), (25214, 64685), (25874, 63035), (26635, 61234), (30617, 53270)]