70436730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25801}}^1$

素因数の和:25831

約数の個数: 64

約数和(自身を含む): 208067328

約数和(自身を除く): 137630598

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 25801, 51602, 77403, 129005, 154806, 180607, 258010, 335413, 361214, 387015, 541821, 670826, 774030, 903035, 1006239, 1083642, 1677065, 1806070, 2012478, 2347891, 2709105, 3354130, 4695782, 5031195, 5418210, 7043673, 10062390, 11739455, 14087346, 23478910, 35218365, 70436730]

約数ペア:

[(1, 70436730), (2, 35218365), (3, 23478910), (5, 14087346), (6, 11739455), (7, 10062390), (10, 7043673), (13, 5418210), (14, 5031195), (15, 4695782), (21, 3354130), (26, 2709105), (30, 2347891), (35, 2012478), (39, 1806070), (42, 1677065), (65, 1083642), (70, 1006239), (78, 903035), (91, 774030), (105, 670826), (130, 541821), (182, 387015), (195, 361214), (210, 335413), (273, 258010), (390, 180607), (455, 154806), (546, 129005), (910, 77403), (1365, 51602), (2730, 25801)]