30697974

素因数分解:

$2^1\times 3^3\times {\mathrm{568481}}^1$

素因数の和:568492

約数の個数: 16

約数和(自身を含む): 68217840

約数和(自身を除く): 37519866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 568481, 1136962, 1705443, 3410886, 5116329, 10232658, 15348987, 30697974]

約数ペア:

[(1, 30697974), (2, 15348987), (3, 10232658), (6, 5116329), (9, 3410886), (18, 1705443), (27, 1136962), (54, 568481)]