30509178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31583}}^1$

素因数の和:31618

約数の個数: 32

約数和(自身を含む): 72769536

約数和(自身を除く): 42260358

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 31583, 63166, 94749, 189498, 221081, 442162, 663243, 726409, 1326486, 1452818, 2179227, 4358454, 5084863, 10169726, 15254589, 30509178]

約数ペア:

[(1, 30509178), (2, 15254589), (3, 10169726), (6, 5084863), (7, 4358454), (14, 2179227), (21, 1452818), (23, 1326486), (42, 726409), (46, 663243), (69, 442162), (138, 221081), (161, 189498), (322, 94749), (483, 63166), (966, 31583)]