2130753310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25219}}^1$

素因数の和:25321

約数の個数: 64

約数和(自身を含む): 4706657280

約数和(自身を除く): 2575903970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 355, 497, 595, 710, 994, 1190, 1207, 2414, 2485, 4970, 6035, 8449, 12070, 16898, 25219, 42245, 50438, 84490, 126095, 176533, 252190, 353066, 428723, 857446, 882665, 1765330, 1790549, 2143615, 3001061, 3581098, 4287230, 6002122, 8952745, 12533843, 15005305, 17905490, 25067686, 30010610, 30439333, 60878666, 62669215, 125338430, 152196665, 213075331, 304393330, 426150662, 1065376655, 2130753310]

約数ペア:

[(1, 2130753310), (2, 1065376655), (5, 426150662), (7, 304393330), (10, 213075331), (14, 152196665), (17, 125338430), (34, 62669215), (35, 60878666), (70, 30439333), (71, 30010610), (85, 25067686), (119, 17905490), (142, 15005305), (170, 12533843), (238, 8952745), (355, 6002122), (497, 4287230), (595, 3581098), (710, 3001061), (994, 2143615), (1190, 1790549), (1207, 1765330), (2414, 882665), (2485, 857446), (4970, 428723), (6035, 353066), (8449, 252190), (12070, 176533), (16898, 126095), (25219, 84490), (42245, 50438)]