129334030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4327}}^1$

素因数の和:4409

約数の個数: 48

約数和(自身を含む): 275312736

約数和(自身を除く): 145978706

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 4327, 5978, 8654, 14945, 21635, 29890, 30289, 43270, 60578, 151445, 212023, 263947, 302890, 424046, 527894, 1060115, 1319735, 1847629, 2120230, 2639470, 3695258, 9238145, 12933403, 18476290, 25866806, 64667015, 129334030]

約数ペア:

[(1, 129334030), (2, 64667015), (5, 25866806), (7, 18476290), (10, 12933403), (14, 9238145), (35, 3695258), (49, 2639470), (61, 2120230), (70, 1847629), (98, 1319735), (122, 1060115), (245, 527894), (305, 424046), (427, 302890), (490, 263947), (610, 212023), (854, 151445), (2135, 60578), (2989, 43270), (4270, 30289), (4327, 29890), (5978, 21635), (8654, 14945)]