30239742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6571}}^1$

素因数の和:6648

約数の個数: 32

約数和(自身を含む): 66245760

約数和(自身を除く): 36006018

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 6571, 13142, 19713, 39426, 85423, 170846, 256269, 387689, 512538, 775378, 1163067, 2326134, 5039957, 10079914, 15119871, 30239742]

約数ペア:

[(1, 30239742), (2, 15119871), (3, 10079914), (6, 5039957), (13, 2326134), (26, 1163067), (39, 775378), (59, 512538), (78, 387689), (118, 256269), (177, 170846), (354, 85423), (767, 39426), (1534, 19713), (2301, 13142), (4602, 6571)]