30437388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17989}}^1$

素因数の和:18046

約数の個数: 36

約数和(自身を含む): 78580320

約数和(自身を除く): 48142932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17989, 35978, 53967, 71956, 107934, 161901, 215868, 323802, 647604, 845483, 1690966, 2536449, 3381932, 5072898, 7609347, 10145796, 15218694, 30437388]

約数ペア:

[(1, 30437388), (2, 15218694), (3, 10145796), (4, 7609347), (6, 5072898), (9, 3381932), (12, 2536449), (18, 1690966), (36, 845483), (47, 647604), (94, 323802), (141, 215868), (188, 161901), (282, 107934), (423, 71956), (564, 53967), (846, 35978), (1692, 17989)]