30214570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 56383488

約数和(自身を除く): 26168918

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 643, 1270, 1286, 3215, 4699, 6430, 9398, 23495, 23791, 46990, 47582, 81661, 118955, 163322, 237910, 408305, 816610, 3021457, 6042914, 15107285, 30214570]

約数ペア:

[(1, 30214570), (2, 15107285), (5, 6042914), (10, 3021457), (37, 816610), (74, 408305), (127, 237910), (185, 163322), (254, 118955), (370, 81661), (635, 47582), (643, 46990), (1270, 23791), (1286, 23495), (3215, 9398), (4699, 6430)]