30059790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21319}}^1$

素因数の和:21376

約数の個数: 32

約数和(自身を含む): 73681920

約数和(自身を除く): 43622130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21319, 42638, 63957, 106595, 127914, 213190, 319785, 639570, 1001993, 2003986, 3005979, 5009965, 6011958, 10019930, 15029895, 30059790]

約数ペア:

[(1, 30059790), (2, 15029895), (3, 10019930), (5, 6011958), (6, 5009965), (10, 3005979), (15, 2003986), (30, 1001993), (47, 639570), (94, 319785), (141, 213190), (235, 127914), (282, 106595), (470, 63957), (705, 42638), (1410, 21319)]