31723430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 59409504

約数和(自身を除く): 27686074

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 1033, 2066, 3071, 5165, 6142, 10330, 15355, 30710, 38221, 76442, 85739, 171478, 191105, 382210, 428695, 857390, 3172343, 6344686, 15861715, 31723430]

約数ペア:

[(1, 31723430), (2, 15861715), (5, 6344686), (10, 3172343), (37, 857390), (74, 428695), (83, 382210), (166, 191105), (185, 171478), (370, 85739), (415, 76442), (830, 38221), (1033, 30710), (2066, 15355), (3071, 10330), (5165, 6142)]