30051472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 64415520

約数和(自身を除く): 34364048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 2339, 3212, 4678, 6424, 9356, 12848, 18712, 25729, 37424, 51458, 102916, 170747, 205832, 341494, 411664, 682988, 1365976, 1878217, 2731952, 3756434, 7512868, 15025736, 30051472]

約数ペア:

[(1, 30051472), (2, 15025736), (4, 7512868), (8, 3756434), (11, 2731952), (16, 1878217), (22, 1365976), (44, 682988), (73, 411664), (88, 341494), (146, 205832), (176, 170747), (292, 102916), (584, 51458), (803, 37424), (1168, 25729), (1606, 18712), (2339, 12848), (3212, 9356), (4678, 6424)]