30675528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 72

約数和(自身を含む): 89997570

約数和(自身を除く): 59322042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2521, 3042, 4056, 5042, 6084, 7563, 10084, 12168, 15126, 20168, 22689, 30252, 32773, 45378, 60504, 65546, 90756, 98319, 131092, 181512, 196638, 262184, 294957, 393276, 426049, 589914, 786552, 852098, 1179828, 1278147, 1704196, 2359656, 2556294, 3408392, 3834441, 5112588, 7668882, 10225176, 15337764, 30675528]

約数ペア:

[(1, 30675528), (2, 15337764), (3, 10225176), (4, 7668882), (6, 5112588), (8, 3834441), (9, 3408392), (12, 2556294), (13, 2359656), (18, 1704196), (24, 1278147), (26, 1179828), (36, 852098), (39, 786552), (52, 589914), (72, 426049), (78, 393276), (104, 294957), (117, 262184), (156, 196638), (169, 181512), (234, 131092), (312, 98319), (338, 90756), (468, 65546), (507, 60504), (676, 45378), (936, 32773), (1014, 30252), (1352, 22689), (1521, 20168), (2028, 15126), (2521, 12168), (3042, 10084), (4056, 7563), (5042, 6084)]