1900932210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{1321}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 5048559360

約数和(自身を除く): 3147627150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 271, 295, 354, 531, 542, 590, 813, 885, 1062, 1321, 1355, 1626, 1770, 2439, 2642, 2655, 2710, 3963, 4065, 4878, 5310, 6605, 7926, 8130, 11889, 12195, 13210, 15989, 19815, 23778, 24390, 31978, 39630, 47967, 59445, 77939, 79945, 95934, 118890, 143901, 155878, 159890, 233817, 239835, 287802, 357991, 389695, 467634, 479670, 701451, 715982, 719505, 779390, 1073973, 1169085, 1402902, 1439010, 1789955, 2147946, 2338170, 3221919, 3507255, 3579910, 5369865, 6443838, 7014510, 10739730, 16109595, 21121469, 32219190, 42242938, 63364407, 105607345, 126728814, 190093221, 211214690, 316822035, 380186442, 633644070, 950466105, 1900932210]

約数ペア:

[(1, 1900932210), (2, 950466105), (3, 633644070), (5, 380186442), (6, 316822035), (9, 211214690), (10, 190093221), (15, 126728814), (18, 105607345), (30, 63364407), (45, 42242938), (59, 32219190), (90, 21121469), (118, 16109595), (177, 10739730), (271, 7014510), (295, 6443838), (354, 5369865), (531, 3579910), (542, 3507255), (590, 3221919), (813, 2338170), (885, 2147946), (1062, 1789955), (1321, 1439010), (1355, 1402902), (1626, 1169085), (1770, 1073973), (2439, 779390), (2642, 719505), (2655, 715982), (2710, 701451), (3963, 479670), (4065, 467634), (4878, 389695), (5310, 357991), (6605, 287802), (7926, 239835), (8130, 233817), (11889, 159890), (12195, 155878), (13210, 143901), (15989, 118890), (19815, 95934), (23778, 79945), (24390, 77939), (31978, 59445), (39630, 47967)]