30413200

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:704

約数の個数: 60

約数和(自身を含む): 73727920

約数和(自身を除く): 43314720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 547, 556, 695, 1094, 1112, 1390, 2188, 2224, 2735, 2780, 3475, 4376, 5470, 5560, 6950, 8752, 10940, 11120, 13675, 13900, 21880, 27350, 27800, 43760, 54700, 55600, 76033, 109400, 152066, 218800, 304132, 380165, 608264, 760330, 1216528, 1520660, 1900825, 3041320, 3801650, 6082640, 7603300, 15206600, 30413200]

約数ペア:

[(1, 30413200), (2, 15206600), (4, 7603300), (5, 6082640), (8, 3801650), (10, 3041320), (16, 1900825), (20, 1520660), (25, 1216528), (40, 760330), (50, 608264), (80, 380165), (100, 304132), (139, 218800), (200, 152066), (278, 109400), (400, 76033), (547, 55600), (556, 54700), (695, 43760), (1094, 27800), (1112, 27350), (1390, 21880), (2188, 13900), (2224, 13675), (2735, 11120), (2780, 10940), (3475, 8752), (4376, 6950), (5470, 5560)]