30322390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 67060224

約数和(自身を除く): 36737834

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 307, 415, 581, 595, 614, 830, 1162, 1190, 1411, 1535, 2149, 2822, 2905, 3070, 4298, 5219, 5810, 7055, 9877, 10438, 10745, 14110, 19754, 21490, 25481, 26095, 36533, 49385, 50962, 52190, 73066, 98770, 127405, 178367, 182665, 254810, 356734, 365330, 433177, 866354, 891835, 1783670, 2165885, 3032239, 4331770, 6064478, 15161195, 30322390]

約数ペア:

[(1, 30322390), (2, 15161195), (5, 6064478), (7, 4331770), (10, 3032239), (14, 2165885), (17, 1783670), (34, 891835), (35, 866354), (70, 433177), (83, 365330), (85, 356734), (119, 254810), (166, 182665), (170, 178367), (238, 127405), (307, 98770), (415, 73066), (581, 52190), (595, 50962), (614, 49385), (830, 36533), (1162, 26095), (1190, 25481), (1411, 21490), (1535, 19754), (2149, 14110), (2822, 10745), (2905, 10438), (3070, 9877), (4298, 7055), (5219, 5810)]