25592580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10965

約数の個数: 72

約数和(自身を含む): 83610072

約数和(自身を除く): 58017492

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, 2340, 10937, 21874, 32811, 43748, 54685, 65622, 98433, 109370, 131244, 142181, 164055, 196866, 218740, 284362, 328110, 393732, 426543, 492165, 568724, 656220, 710905, 853086, 984330, 1279629, 1421810, 1706172, 1968660, 2132715, 2559258, 2843620, 4265430, 5118516, 6398145, 8530860, 12796290, 25592580]

約数ペア:

[(1, 25592580), (2, 12796290), (3, 8530860), (4, 6398145), (5, 5118516), (6, 4265430), (9, 2843620), (10, 2559258), (12, 2132715), (13, 1968660), (15, 1706172), (18, 1421810), (20, 1279629), (26, 984330), (30, 853086), (36, 710905), (39, 656220), (45, 568724), (52, 492165), (60, 426543), (65, 393732), (78, 328110), (90, 284362), (117, 218740), (130, 196866), (156, 164055), (180, 142181), (195, 131244), (234, 109370), (260, 98433), (390, 65622), (468, 54685), (585, 43748), (780, 32811), (1170, 21874), (2340, 10937)]