496610010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9940

約数の個数: 96

約数和(自身を含む): 1422989568

約数和(自身を除く): 926379558

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 5031, 5590, 8385, 9871, 10062, 16770, 19742, 25155, 29613, 49355, 50310, 59226, 88839, 98710, 128323, 148065, 177678, 256646, 296130, 384969, 424453, 444195, 641615, 769938, 848906, 888390, 1154907, 1273359, 1283230, 1924845, 2122265, 2309814, 2546718, 3820077, 3849690, 4244530, 5517889, 5774535, 6366795, 7640154, 11035778, 11549070, 12733590, 16553667, 19100385, 27589445, 33107334, 38200770, 49661001, 55178890, 82768335, 99322002, 165536670, 248305005, 496610010]

約数ペア:

[(1, 496610010), (2, 248305005), (3, 165536670), (5, 99322002), (6, 82768335), (9, 55178890), (10, 49661001), (13, 38200770), (15, 33107334), (18, 27589445), (26, 19100385), (30, 16553667), (39, 12733590), (43, 11549070), (45, 11035778), (65, 7640154), (78, 6366795), (86, 5774535), (90, 5517889), (117, 4244530), (129, 3849690), (130, 3820077), (195, 2546718), (215, 2309814), (234, 2122265), (258, 1924845), (387, 1283230), (390, 1273359), (430, 1154907), (559, 888390), (585, 848906), (645, 769938), (774, 641615), (1118, 444195), (1170, 424453), (1290, 384969), (1677, 296130), (1935, 256646), (2795, 177678), (3354, 148065), (3870, 128323), (5031, 98710), (5590, 88839), (8385, 59226), (9871, 50310), (10062, 49355), (16770, 29613), (19742, 25155)]