302643430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4231}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 570405888

約数和(自身を除く): 267762458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 622, 1555, 3110, 4231, 7153, 8462, 14306, 21155, 35765, 42310, 71530, 97313, 194626, 486565, 973130, 1315841, 2631682, 6579205, 13158410, 30264343, 60528686, 151321715, 302643430]

約数ペア:

[(1, 302643430), (2, 151321715), (5, 60528686), (10, 30264343), (23, 13158410), (46, 6579205), (115, 2631682), (230, 1315841), (311, 973130), (622, 486565), (1555, 194626), (3110, 97313), (4231, 71530), (7153, 42310), (8462, 35765), (14306, 21155)]