2681593.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 56407104

約数和(自身を除く): 36031254

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 150, 159, 165, 233, 265, 275, 318, 330, 466, 530, 550, 583, 699, 795, 825, 1165, 1166, 1325, 1398, 1590, 1650, 1749, 2330, 2563, 2650, 2915, 3495, 3498, 3975, 5126, 5825, 5830, 6990, 7689, 7950, 8745, 11650, 12349, 12815, 14575, 15378, 17475, 17490, 24698, 25630, 29150, 34950, 37047, 38445, 43725, 61745, 64075, 74094, 76890, 87450, 123490, 128150, 135839, 185235, 192225, 271678, 308725, 370470, 384450, 407517, 617450, 679195, 815034, 926175, 1358390, 1852350, 2037585, 3395975, 4075170, 6791950, 10187925, 20375850]

約数ペア:

[(1, 20375850), (2, 10187925), (3, 6791950), (5, 4075170), (6, 3395975), (10, 2037585), (11, 1852350), (15, 1358390), (22, 926175), (25, 815034), (30, 679195), (33, 617450), (50, 407517), (53, 384450), (55, 370470), (66, 308725), (75, 271678), (106, 192225), (110, 185235), (150, 135839), (159, 128150), (165, 123490), (233, 87450), (265, 76890), (275, 74094), (318, 64075), (330, 61745), (466, 43725), (530, 38445), (550, 37047), (583, 34950), (699, 29150), (795, 25630), (825, 24698), (1165, 17490), (1166, 17475), (1325, 15378), (1398, 14575), (1590, 12815), (1650, 12349), (1749, 11650), (2330, 8745), (2563, 7950), (2650, 7689), (2915, 6990), (3495, 5830), (3498, 5825), (3975, 5126)]