29383020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{54413}}^1$

素因数の和:54431

約数の個数: 48

約数和(自身を含む): 91415520

約数和(自身を除く): 62032500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 54413, 108826, 163239, 217652, 272065, 326478, 489717, 544130, 652956, 816195, 979434, 1088260, 1469151, 1632390, 1958868, 2448585, 2938302, 3264780, 4897170, 5876604, 7345755, 9794340, 14691510, 29383020]

約数ペア:

[(1, 29383020), (2, 14691510), (3, 9794340), (4, 7345755), (5, 5876604), (6, 4897170), (9, 3264780), (10, 2938302), (12, 2448585), (15, 1958868), (18, 1632390), (20, 1469151), (27, 1088260), (30, 979434), (36, 816195), (45, 652956), (54, 544130), (60, 489717), (90, 326478), (108, 272065), (135, 217652), (180, 163239), (270, 108826), (540, 54413)]