30541576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 63345240

約数和(自身を除く): 32803664

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7937, 15874, 31748, 63496, 103181, 206362, 293669, 412724, 587338, 825448, 1174676, 2349352, 3817697, 7635394, 15270788, 30541576]

約数ペア:

[(1, 30541576), (2, 15270788), (4, 7635394), (8, 3817697), (13, 2349352), (26, 1174676), (37, 825448), (52, 587338), (74, 412724), (104, 293669), (148, 206362), (296, 103181), (481, 63496), (962, 31748), (1924, 15874), (3848, 7937)]