30675537

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 48476160

約数和(自身を除く): 17800623

約数列:

[1, 3, 9, 23, 27, 47, 69, 141, 207, 423, 621, 1051, 1081, 1269, 3153, 3243, 9459, 9729, 24173, 28377, 29187, 49397, 72519, 148191, 217557, 444573, 652671, 1136131, 1333719, 3408393, 10225179, 30675537]

約数ペア:

[(1, 30675537), (3, 10225179), (9, 3408393), (23, 1333719), (27, 1136131), (47, 652671), (69, 444573), (141, 217557), (207, 148191), (423, 72519), (621, 49397), (1051, 29187), (1081, 28377), (1269, 24173), (3153, 9729), (3243, 9459)]