30689200

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 74811928

約数和(自身を除く): 44122728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1051, 1168, 1460, 1825, 2102, 2920, 3650, 4204, 5255, 5840, 7300, 8408, 10510, 14600, 16816, 21020, 26275, 29200, 42040, 52550, 76723, 84080, 105100, 153446, 210200, 306892, 383615, 420400, 613784, 767230, 1227568, 1534460, 1918075, 3068920, 3836150, 6137840, 7672300, 15344600, 30689200]

約数ペア:

[(1, 30689200), (2, 15344600), (4, 7672300), (5, 6137840), (8, 3836150), (10, 3068920), (16, 1918075), (20, 1534460), (25, 1227568), (40, 767230), (50, 613784), (73, 420400), (80, 383615), (100, 306892), (146, 210200), (200, 153446), (292, 105100), (365, 84080), (400, 76723), (584, 52550), (730, 42040), (1051, 29200), (1168, 26275), (1460, 21020), (1825, 16816), (2102, 14600), (2920, 10510), (3650, 8408), (4204, 7300), (5255, 5840)]