8978912220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3329}}^1\times {\mathrm{44953}}^1$

素因数の和:48294

約数の個数: 48

約数和(自身を含む): 25149065760

約数和(自身を除く): 16170153540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3329, 6658, 9987, 13316, 16645, 19974, 33290, 39948, 44953, 49935, 66580, 89906, 99870, 134859, 179812, 199740, 224765, 269718, 449530, 539436, 674295, 899060, 1348590, 2697180, 149648537, 299297074, 448945611, 598594148, 748242685, 897891222, 1496485370, 1795782444, 2244728055, 2992970740, 4489456110, 8978912220]

約数ペア:

[(1, 8978912220), (2, 4489456110), (3, 2992970740), (4, 2244728055), (5, 1795782444), (6, 1496485370), (10, 897891222), (12, 748242685), (15, 598594148), (20, 448945611), (30, 299297074), (60, 149648537), (3329, 2697180), (6658, 1348590), (9987, 899060), (13316, 674295), (16645, 539436), (19974, 449530), (33290, 269718), (39948, 224765), (44953, 199740), (49935, 179812), (66580, 134859), (89906, 99870)]