240135170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{19319}}^1$

素因数の和:19450

約数の個数: 32

約数和(自身を含む): 475735680

約数和(自身を除く): 235600510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 19319, 38638, 96595, 193190, 212509, 425018, 1062545, 2125090, 2183047, 4366094, 10915235, 21830470, 24013517, 48027034, 120067585, 240135170]

約数ペア:

[(1, 240135170), (2, 120067585), (5, 48027034), (10, 24013517), (11, 21830470), (22, 10915235), (55, 4366094), (110, 2183047), (113, 2125090), (226, 1062545), (565, 425018), (1130, 212509), (1243, 193190), (2486, 96595), (6215, 38638), (12430, 19319)]