54906930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15643}}^1$

素因数の和:15672

約数の個数: 64

約数和(自身を含む): 157691520

約数和(自身を除く): 102784590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 15643, 31286, 46929, 78215, 93858, 140787, 156430, 203359, 234645, 281574, 406718, 422361, 469290, 610077, 703935, 844722, 1016795, 1220154, 1407870, 1830231, 2033590, 2111805, 3050385, 3660462, 4223610, 5490693, 6100770, 9151155, 10981386, 18302310, 27453465, 54906930]

約数ペア:

[(1, 54906930), (2, 27453465), (3, 18302310), (5, 10981386), (6, 9151155), (9, 6100770), (10, 5490693), (13, 4223610), (15, 3660462), (18, 3050385), (26, 2111805), (27, 2033590), (30, 1830231), (39, 1407870), (45, 1220154), (54, 1016795), (65, 844722), (78, 703935), (90, 610077), (117, 469290), (130, 422361), (135, 406718), (195, 281574), (234, 234645), (270, 203359), (351, 156430), (390, 140787), (585, 93858), (702, 78215), (1170, 46929), (1755, 31286), (3510, 15643)]