54773810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 126669312

約数和(自身を除く): 71895502

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2617, 2990, 4186, 5234, 10465, 13085, 18319, 20930, 26170, 34021, 36638, 60191, 68042, 91595, 120382, 170105, 183190, 238147, 300955, 340210, 421337, 476294, 601910, 782483, 842674, 1190735, 1564966, 2106685, 2381470, 3912415, 4213370, 5477381, 7824830, 10954762, 27386905, 54773810]

約数ペア:

[(1, 54773810), (2, 27386905), (5, 10954762), (7, 7824830), (10, 5477381), (13, 4213370), (14, 3912415), (23, 2381470), (26, 2106685), (35, 1564966), (46, 1190735), (65, 842674), (70, 782483), (91, 601910), (115, 476294), (130, 421337), (161, 340210), (182, 300955), (230, 238147), (299, 183190), (322, 170105), (455, 120382), (598, 91595), (805, 68042), (910, 60191), (1495, 36638), (1610, 34021), (2093, 26170), (2617, 20930), (2990, 18319), (4186, 13085), (5234, 10465)]