1283089770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{4451}}^1$

素因数の和:7667

約数の個数: 48

約数和(自身を含む): 3337824672

約数和(自身を除く): 2054734902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3203, 4451, 6406, 8902, 9609, 13353, 16015, 19218, 22255, 26706, 28827, 32030, 40059, 44510, 48045, 57654, 66765, 80118, 96090, 133530, 144135, 200295, 288270, 400590, 14256553, 28513106, 42769659, 71282765, 85539318, 128308977, 142565530, 213848295, 256617954, 427696590, 641544885, 1283089770]

約数ペア:

[(1, 1283089770), (2, 641544885), (3, 427696590), (5, 256617954), (6, 213848295), (9, 142565530), (10, 128308977), (15, 85539318), (18, 71282765), (30, 42769659), (45, 28513106), (90, 14256553), (3203, 400590), (4451, 288270), (6406, 200295), (8902, 144135), (9609, 133530), (13353, 96090), (16015, 80118), (19218, 66765), (22255, 57654), (26706, 48045), (28827, 44510), (32030, 40059)]