1415694990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4201}}^1$

素因数の和:4497

約数の個数: 64

約数和(自身を含む): 3485306880

約数和(自身を除く): 2069611890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 239, 282, 470, 478, 705, 717, 1195, 1410, 1434, 2390, 3585, 4201, 7170, 8402, 11233, 12603, 21005, 22466, 25206, 33699, 42010, 56165, 63015, 67398, 112330, 126030, 168495, 197447, 336990, 394894, 592341, 987235, 1004039, 1184682, 1974470, 2008078, 2961705, 3012117, 5020195, 5923410, 6024234, 10040390, 15060585, 30121170, 47189833, 94379666, 141569499, 235949165, 283138998, 471898330, 707847495, 1415694990]

約数ペア:

[(1, 1415694990), (2, 707847495), (3, 471898330), (5, 283138998), (6, 235949165), (10, 141569499), (15, 94379666), (30, 47189833), (47, 30121170), (94, 15060585), (141, 10040390), (235, 6024234), (239, 5923410), (282, 5020195), (470, 3012117), (478, 2961705), (705, 2008078), (717, 1974470), (1195, 1184682), (1410, 1004039), (1434, 987235), (2390, 592341), (3585, 394894), (4201, 336990), (7170, 197447), (8402, 168495), (11233, 126030), (12603, 112330), (21005, 67398), (22466, 63015), (25206, 56165), (33699, 42010)]