908996820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{32441}}^1$

素因数の和:32920

約数の個数: 48

約数和(自身を含む): 2550719808

約数和(自身を除く): 1641722988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2802, 4670, 5604, 7005, 9340, 14010, 28020, 32441, 64882, 97323, 129764, 162205, 194646, 324410, 389292, 486615, 648820, 973230, 1946460, 15149947, 30299894, 45449841, 60599788, 75749735, 90899682, 151499470, 181799364, 227249205, 302998940, 454498410, 908996820]

約数ペア:

[(1, 908996820), (2, 454498410), (3, 302998940), (4, 227249205), (5, 181799364), (6, 151499470), (10, 90899682), (12, 75749735), (15, 60599788), (20, 45449841), (30, 30299894), (60, 15149947), (467, 1946460), (934, 973230), (1401, 648820), (1868, 486615), (2335, 389292), (2802, 324410), (4670, 194646), (5604, 162205), (7005, 129764), (9340, 97323), (14010, 64882), (28020, 32441)]