5248620

素因数分解:

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

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 17153136

約数和(自身を除く): 11904516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2243, 2340, 4486, 6729, 8972, 11215, 13458, 20187, 22430, 26916, 29159, 33645, 40374, 44860, 58318, 67290, 80748, 87477, 100935, 116636, 134580, 145795, 174954, 201870, 262431, 291590, 349908, 403740, 437385, 524862, 583180, 874770, 1049724, 1312155, 1749540, 2624310, 5248620]

約数ペア:

[(1, 5248620), (2, 2624310), (3, 1749540), (4, 1312155), (5, 1049724), (6, 874770), (9, 583180), (10, 524862), (12, 437385), (13, 403740), (15, 349908), (18, 291590), (20, 262431), (26, 201870), (30, 174954), (36, 145795), (39, 134580), (45, 116636), (52, 100935), (60, 87477), (65, 80748), (78, 67290), (90, 58318), (117, 44860), (130, 40374), (156, 33645), (180, 29159), (195, 26916), (234, 22430), (260, 20187), (390, 13458), (468, 11215), (585, 8972), (780, 6729), (1170, 4486), (2243, 2340)]