58156930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14482

約数の個数: 32

約数和(自身を含む): 116379648

約数和(自身を除く): 58222718

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 14431, 28862, 72155, 144310, 187603, 375206, 447361, 894722, 938015, 1876030, 2236805, 4473610, 5815693, 11631386, 29078465, 58156930]

約数ペア:

[(1, 58156930), (2, 29078465), (5, 11631386), (10, 5815693), (13, 4473610), (26, 2236805), (31, 1876030), (62, 938015), (65, 894722), (130, 447361), (155, 375206), (310, 187603), (403, 144310), (806, 72155), (2015, 28862), (4030, 14431)]