70777290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 181678464

約数和(自身を除く): 110901174

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 510, 535, 642, 1070, 1297, 1605, 1819, 2594, 3210, 3638, 3891, 5457, 6485, 7782, 9095, 10914, 12970, 18190, 19455, 22049, 27285, 38910, 44098, 54570, 66147, 110245, 132294, 138779, 220490, 277558, 330735, 416337, 661470, 693895, 832674, 1387790, 2081685, 2359243, 4163370, 4718486, 7077729, 11796215, 14155458, 23592430, 35388645, 70777290]

約数ペア:

[(1, 70777290), (2, 35388645), (3, 23592430), (5, 14155458), (6, 11796215), (10, 7077729), (15, 4718486), (17, 4163370), (30, 2359243), (34, 2081685), (51, 1387790), (85, 832674), (102, 693895), (107, 661470), (170, 416337), (214, 330735), (255, 277558), (321, 220490), (510, 138779), (535, 132294), (642, 110245), (1070, 66147), (1297, 54570), (1605, 44098), (1819, 38910), (2594, 27285), (3210, 22049), (3638, 19455), (3891, 18190), (5457, 12970), (6485, 10914), (7782, 9095)]