30332225

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2251}}^1$

素因数の和:2286

約数の個数: 36

約数和(自身を含む): 47751408

約数和(自身を除く): 17419183

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2251, 2695, 11255, 13475, 15757, 24761, 56275, 78785, 110299, 123805, 173327, 393925, 551495, 619025, 866635, 1213289, 2757475, 4333175, 6066445, 30332225]

約数ペア:

[(1, 30332225), (5, 6066445), (7, 4333175), (11, 2757475), (25, 1213289), (35, 866635), (49, 619025), (55, 551495), (77, 393925), (175, 173327), (245, 123805), (275, 110299), (385, 78785), (539, 56275), (1225, 24761), (1925, 15757), (2251, 13475), (2695, 11255)]