30710472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 83220480

約数和(自身を除く): 52510008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 383, 514, 766, 771, 1028, 1149, 1532, 1542, 2056, 2298, 3064, 3084, 3341, 4596, 4979, 6168, 6682, 9192, 9958, 10023, 13364, 14937, 19916, 20046, 26728, 29874, 39832, 40092, 59748, 80184, 98431, 119496, 196862, 295293, 393724, 590586, 787448, 1181172, 1279603, 2362344, 2559206, 3838809, 5118412, 7677618, 10236824, 15355236, 30710472]

約数ペア:

[(1, 30710472), (2, 15355236), (3, 10236824), (4, 7677618), (6, 5118412), (8, 3838809), (12, 2559206), (13, 2362344), (24, 1279603), (26, 1181172), (39, 787448), (52, 590586), (78, 393724), (104, 295293), (156, 196862), (257, 119496), (312, 98431), (383, 80184), (514, 59748), (766, 40092), (771, 39832), (1028, 29874), (1149, 26728), (1532, 20046), (1542, 19916), (2056, 14937), (2298, 13364), (3064, 10023), (3084, 9958), (3341, 9192), (4596, 6682), (4979, 6168)]