2129358690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40169}}^1$

素因数の和:40232

約数の個数: 96

約数和(自身を含む): 6015859200

約数和(自身を除く): 3886500510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 3534, 5301, 5890, 8835, 10602, 17670, 26505, 40169, 53010, 80338, 120507, 200845, 241014, 361521, 401690, 602535, 723042, 763211, 1205070, 1245239, 1526422, 1807605, 2289633, 2490478, 3615210, 3735717, 3816055, 4579266, 6226195, 6868899, 7471434, 7632110, 11207151, 11448165, 12452390, 13737798, 18678585, 22414302, 22896330, 23659541, 34344495, 37357170, 47319082, 56035755, 68688990, 70978623, 112071510, 118297705, 141957246, 212935869, 236595410, 354893115, 425871738, 709786230, 1064679345, 2129358690]

約数ペア:

[(1, 2129358690), (2, 1064679345), (3, 709786230), (5, 425871738), (6, 354893115), (9, 236595410), (10, 212935869), (15, 141957246), (18, 118297705), (19, 112071510), (30, 70978623), (31, 68688990), (38, 56035755), (45, 47319082), (57, 37357170), (62, 34344495), (90, 23659541), (93, 22896330), (95, 22414302), (114, 18678585), (155, 13737798), (171, 12452390), (186, 11448165), (190, 11207151), (279, 7632110), (285, 7471434), (310, 6868899), (342, 6226195), (465, 4579266), (558, 3816055), (570, 3735717), (589, 3615210), (855, 2490478), (930, 2289633), (1178, 1807605), (1395, 1526422), (1710, 1245239), (1767, 1205070), (2790, 763211), (2945, 723042), (3534, 602535), (5301, 401690), (5890, 361521), (8835, 241014), (10602, 200845), (17670, 120507), (26505, 80338), (40169, 53010)]