68170380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1493}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 191255904

約数和(自身を除く): 123085524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761, 1493, 1522, 2283, 2986, 3044, 3805, 4479, 4566, 5972, 7465, 7610, 8958, 9132, 11415, 14930, 15220, 17916, 22395, 22830, 29860, 44790, 45660, 89580, 1136173, 2272346, 3408519, 4544692, 5680865, 6817038, 11361730, 13634076, 17042595, 22723460, 34085190, 68170380]

約数ペア:

[(1, 68170380), (2, 34085190), (3, 22723460), (4, 17042595), (5, 13634076), (6, 11361730), (10, 6817038), (12, 5680865), (15, 4544692), (20, 3408519), (30, 2272346), (60, 1136173), (761, 89580), (1493, 45660), (1522, 44790), (2283, 29860), (2986, 22830), (3044, 22395), (3805, 17916), (4479, 15220), (4566, 14930), (5972, 11415), (7465, 9132), (7610, 8958)]