20174555970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224161733}}^1$

素因数の和:224161746

約数の個数: 24

約数和(自身を含む): 52453845756

約数和(自身を除く): 32279289786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224161733, 448323466, 672485199, 1120808665, 1344970398, 2017455597, 2241617330, 3362425995, 4034911194, 6724851990, 10087277985, 20174555970]

約数ペア:

[(1, 20174555970), (2, 10087277985), (3, 6724851990), (5, 4034911194), (6, 3362425995), (9, 2241617330), (10, 2017455597), (15, 1344970398), (18, 1120808665), (30, 672485199), (45, 448323466), (90, 224161733)]