30332500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 60

約数和(自身を含む): 72426816

約数和(自身を除く): 42094316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1103, 1250, 1375, 2206, 2500, 2750, 4412, 5500, 5515, 6875, 11030, 12133, 13750, 22060, 24266, 27500, 27575, 48532, 55150, 60665, 110300, 121330, 137875, 242660, 275750, 303325, 551500, 606650, 689375, 1213300, 1378750, 1516625, 2757500, 3033250, 6066500, 7583125, 15166250, 30332500]

約数ペア:

[(1, 30332500), (2, 15166250), (4, 7583125), (5, 6066500), (10, 3033250), (11, 2757500), (20, 1516625), (22, 1378750), (25, 1213300), (44, 689375), (50, 606650), (55, 551500), (100, 303325), (110, 275750), (125, 242660), (220, 137875), (250, 121330), (275, 110300), (500, 60665), (550, 55150), (625, 48532), (1100, 27575), (1103, 27500), (1250, 24266), (1375, 22060), (2206, 13750), (2500, 12133), (2750, 11030), (4412, 6875), (5500, 5515)]