303313290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10391}}^1$

素因数の和:10547

約数の個数: 64

約数和(自身を含む): 838010880

約数和(自身を除く): 534697590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 5838, 9730, 10391, 14595, 20782, 29190, 31173, 51955, 62346, 72737, 103910, 145474, 155865, 218211, 311730, 363685, 436422, 727370, 1091055, 1444349, 2182110, 2888698, 4333047, 7221745, 8666094, 10110443, 14443490, 20220886, 21665235, 30331329, 43330470, 50552215, 60662658, 101104430, 151656645, 303313290]

約数ペア:

[(1, 303313290), (2, 151656645), (3, 101104430), (5, 60662658), (6, 50552215), (7, 43330470), (10, 30331329), (14, 21665235), (15, 20220886), (21, 14443490), (30, 10110443), (35, 8666094), (42, 7221745), (70, 4333047), (105, 2888698), (139, 2182110), (210, 1444349), (278, 1091055), (417, 727370), (695, 436422), (834, 363685), (973, 311730), (1390, 218211), (1946, 155865), (2085, 145474), (2919, 103910), (4170, 72737), (4865, 62346), (5838, 51955), (9730, 31173), (10391, 29190), (14595, 20782)]