23618790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2275

約数の個数: 80

約数和(自身を含む): 68424048

約数和(自身を除く): 44805258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 2243, 3510, 4486, 5265, 6729, 10530, 11215, 13458, 20187, 22430, 29159, 33645, 40374, 58318, 60561, 67290, 87477, 100935, 121122, 145795, 174954, 181683, 201870, 262431, 291590, 302805, 363366, 437385, 524862, 605610, 787293, 874770, 908415, 1312155, 1574586, 1816830, 2361879, 2624310, 3936465, 4723758, 7872930, 11809395, 23618790]

約数ペア:

[(1, 23618790), (2, 11809395), (3, 7872930), (5, 4723758), (6, 3936465), (9, 2624310), (10, 2361879), (13, 1816830), (15, 1574586), (18, 1312155), (26, 908415), (27, 874770), (30, 787293), (39, 605610), (45, 524862), (54, 437385), (65, 363366), (78, 302805), (81, 291590), (90, 262431), (117, 201870), (130, 181683), (135, 174954), (162, 145795), (195, 121122), (234, 100935), (270, 87477), (351, 67290), (390, 60561), (405, 58318), (585, 40374), (702, 33645), (810, 29159), (1053, 22430), (1170, 20187), (1755, 13458), (2106, 11215), (2243, 10530), (3510, 6729), (4486, 5265)]