289089929460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{66002267}}^1$

素因数の和:66002352

約数の個数: 48

約数和(自身を含む): 820540195776

約数和(自身を除く): 531450266316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 66002267, 132004534, 198006801, 264009068, 330011335, 396013602, 660022670, 792027204, 990034005, 1320045340, 1980068010, 3960136020, 4818165491, 9636330982, 14454496473, 19272661964, 24090827455, 28908992946, 48181654910, 57817985892, 72272482365, 96363309820, 144544964730, 289089929460]

約数ペア:

[(1, 289089929460), (2, 144544964730), (3, 96363309820), (4, 72272482365), (5, 57817985892), (6, 48181654910), (10, 28908992946), (12, 24090827455), (15, 19272661964), (20, 14454496473), (30, 9636330982), (60, 4818165491), (73, 3960136020), (146, 1980068010), (219, 1320045340), (292, 990034005), (365, 792027204), (438, 660022670), (730, 396013602), (876, 330011335), (1095, 264009068), (1460, 198006801), (2190, 132004534), (4380, 66002267)]