2517386310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^3$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 7034572800

約数和(自身を除く): 4517186490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 67, 90, 93, 134, 135, 155, 186, 201, 270, 279, 310, 335, 402, 465, 558, 603, 670, 837, 930, 1005, 1206, 1395, 1674, 1809, 2010, 2077, 2790, 3015, 3618, 4154, 4185, 4489, 6030, 6231, 8370, 8978, 9045, 10385, 12462, 13467, 18090, 18693, 20770, 22445, 26934, 31155, 37386, 40401, 44890, 56079, 62310, 67335, 80802, 93465, 112158, 121203, 134670, 139159, 186930, 202005, 242406, 278318, 280395, 300763, 404010, 417477, 560790, 601526, 606015, 695795, 834954, 902289, 1212030, 1252431, 1391590, 1503815, 1804578, 2087385, 2504862, 2706867, 3007630, 3757293, 4174770, 4511445, 5413734, 6262155, 7514586, 8120601, 9022890, 9323653, 12524310, 13534335, 16241202, 18647306, 18786465, 27068670, 27970959, 37572930, 40603005, 46618265, 55941918, 81206010, 83912877, 93236530, 139854795, 167825754, 251738631, 279709590, 419564385, 503477262, 839128770, 1258693155, 2517386310]

約数ペア:

[(1, 2517386310), (2, 1258693155), (3, 839128770), (5, 503477262), (6, 419564385), (9, 279709590), (10, 251738631), (15, 167825754), (18, 139854795), (27, 93236530), (30, 83912877), (31, 81206010), (45, 55941918), (54, 46618265), (62, 40603005), (67, 37572930), (90, 27970959), (93, 27068670), (134, 18786465), (135, 18647306), (155, 16241202), (186, 13534335), (201, 12524310), (270, 9323653), (279, 9022890), (310, 8120601), (335, 7514586), (402, 6262155), (465, 5413734), (558, 4511445), (603, 4174770), (670, 3757293), (837, 3007630), (930, 2706867), (1005, 2504862), (1206, 2087385), (1395, 1804578), (1674, 1503815), (1809, 1391590), (2010, 1252431), (2077, 1212030), (2790, 902289), (3015, 834954), (3618, 695795), (4154, 606015), (4185, 601526), (4489, 560790), (6030, 417477), (6231, 404010), (8370, 300763), (8978, 280395), (9045, 278318), (10385, 242406), (12462, 202005), (13467, 186930), (18090, 139159), (18693, 134670), (20770, 121203), (22445, 112158), (26934, 93465), (31155, 80802), (37386, 67335), (40401, 62310), (44890, 56079)]