30983742

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1307}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 69062400

約数和(自身を除く): 38078658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1307, 1317, 2614, 2634, 3921, 3951, 7842, 7902, 11763, 11853, 23526, 23706, 35289, 70578, 573773, 1147546, 1721319, 3442638, 5163957, 10327914, 15491871, 30983742]

約数ペア:

[(1, 30983742), (2, 15491871), (3, 10327914), (6, 5163957), (9, 3442638), (18, 1721319), (27, 1147546), (54, 573773), (439, 70578), (878, 35289), (1307, 23706), (1317, 23526), (2614, 11853), (2634, 11763), (3921, 7902), (3951, 7842)]