30450992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13309}}^1$

素因数の和:13341

約数の個数: 40

約数和(自身を含む): 69318480

約数和(自身を除く): 38867488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13309, 26618, 53236, 106472, 146399, 173017, 212944, 292798, 346034, 585596, 692068, 1171192, 1384136, 1903187, 2342384, 2768272, 3806374, 7612748, 15225496, 30450992]

約数ペア:

[(1, 30450992), (2, 15225496), (4, 7612748), (8, 3806374), (11, 2768272), (13, 2342384), (16, 1903187), (22, 1384136), (26, 1171192), (44, 692068), (52, 585596), (88, 346034), (104, 292798), (143, 212944), (176, 173017), (208, 146399), (286, 106472), (572, 53236), (1144, 26618), (2288, 13309)]