2889888930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{32109877}}^1$

素因数の和:32109890

約数の個数: 24

約数和(自身を含む): 7513711452

約数和(自身を除く): 4623822522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 32109877, 64219754, 96329631, 160549385, 192659262, 288988893, 321098770, 481648155, 577977786, 963296310, 1444944465, 2889888930]

約数ペア:

[(1, 2889888930), (2, 1444944465), (3, 963296310), (5, 577977786), (6, 481648155), (9, 321098770), (10, 288988893), (15, 192659262), (18, 160549385), (30, 96329631), (45, 64219754), (90, 32109877)]