30393390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1231}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 73092096

約数和(自身を除く): 42698706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1231, 1646, 2462, 2469, 3693, 4115, 4938, 6155, 7386, 8230, 12310, 12345, 18465, 24690, 36930, 1013113, 2026226, 3039339, 5065565, 6078678, 10131130, 15196695, 30393390]

約数ペア:

[(1, 30393390), (2, 15196695), (3, 10131130), (5, 6078678), (6, 5065565), (10, 3039339), (15, 2026226), (30, 1013113), (823, 36930), (1231, 24690), (1646, 18465), (2462, 12345), (2469, 12310), (3693, 8230), (4115, 7386), (4938, 6155)]