28110690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 81544320

約数和(自身を除く): 53433630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 967, 969, 1530, 1615, 1710, 1934, 1938, 2901, 2907, 3230, 4835, 4845, 5802, 5814, 8703, 9670, 9690, 14505, 14535, 16439, 17406, 18373, 29010, 29070, 32878, 36746, 43515, 49317, 55119, 82195, 87030, 91865, 98634, 110238, 147951, 164390, 165357, 183730, 246585, 275595, 295902, 312341, 330714, 493170, 551190, 624682, 739755, 826785, 937023, 1479510, 1561705, 1653570, 1874046, 2811069, 3123410, 4685115, 5622138, 9370230, 14055345, 28110690]

約数ペア:

[(1, 28110690), (2, 14055345), (3, 9370230), (5, 5622138), (6, 4685115), (9, 3123410), (10, 2811069), (15, 1874046), (17, 1653570), (18, 1561705), (19, 1479510), (30, 937023), (34, 826785), (38, 739755), (45, 624682), (51, 551190), (57, 493170), (85, 330714), (90, 312341), (95, 295902), (102, 275595), (114, 246585), (153, 183730), (170, 165357), (171, 164390), (190, 147951), (255, 110238), (285, 98634), (306, 91865), (323, 87030), (342, 82195), (510, 55119), (570, 49317), (646, 43515), (765, 36746), (855, 32878), (967, 29070), (969, 29010), (1530, 18373), (1615, 17406), (1710, 16439), (1934, 14535), (1938, 14505), (2901, 9690), (2907, 9670), (3230, 8703), (4835, 5814), (4845, 5802)]