295855490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 623531520

約数和(自身を除く): 327676030

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 193, 305, 359, 386, 427, 610, 718, 854, 965, 1351, 1795, 1930, 2135, 2513, 2702, 3590, 4270, 5026, 6755, 11773, 12565, 13510, 21899, 23546, 25130, 43798, 58865, 69287, 82411, 109495, 117730, 138574, 153293, 164822, 218990, 306586, 346435, 412055, 485009, 692870, 766465, 824110, 970018, 1532930, 2425045, 4226507, 4850090, 8453014, 21132535, 29585549, 42265070, 59171098, 147927745, 295855490]

約数ペア:

[(1, 295855490), (2, 147927745), (5, 59171098), (7, 42265070), (10, 29585549), (14, 21132535), (35, 8453014), (61, 4850090), (70, 4226507), (122, 2425045), (193, 1532930), (305, 970018), (359, 824110), (386, 766465), (427, 692870), (610, 485009), (718, 412055), (854, 346435), (965, 306586), (1351, 218990), (1795, 164822), (1930, 153293), (2135, 138574), (2513, 117730), (2702, 109495), (3590, 82411), (4270, 69287), (5026, 58865), (6755, 43798), (11773, 25130), (12565, 23546), (13510, 21899)]