30285990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48073}}^1$

素因数の和:48093

約数の個数: 48

約数和(自身を含む): 89994528

約数和(自身を除く): 59708538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48073, 96146, 144219, 240365, 288438, 336511, 432657, 480730, 673022, 721095, 865314, 1009533, 1442190, 1682555, 2019066, 2163285, 3028599, 3365110, 4326570, 5047665, 6057198, 10095330, 15142995, 30285990]

約数ペア:

[(1, 30285990), (2, 15142995), (3, 10095330), (5, 6057198), (6, 5047665), (7, 4326570), (9, 3365110), (10, 3028599), (14, 2163285), (15, 2019066), (18, 1682555), (21, 1442190), (30, 1009533), (35, 865314), (42, 721095), (45, 673022), (63, 480730), (70, 432657), (90, 336511), (105, 288438), (126, 240365), (210, 144219), (315, 96146), (630, 48073)]