55335210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37643}}^1$

素因数の和:37667

約数の個数: 48

約数和(自身を含む): 154490976

約数和(自身を除く): 99155766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 37643, 75286, 112929, 188215, 225858, 263501, 376430, 527002, 564645, 790503, 1129290, 1317505, 1581006, 1844507, 2635010, 3689014, 3952515, 5533521, 7905030, 9222535, 11067042, 18445070, 27667605, 55335210]

約数ペア:

[(1, 55335210), (2, 27667605), (3, 18445070), (5, 11067042), (6, 9222535), (7, 7905030), (10, 5533521), (14, 3952515), (15, 3689014), (21, 2635010), (30, 1844507), (35, 1581006), (42, 1317505), (49, 1129290), (70, 790503), (98, 564645), (105, 527002), (147, 376430), (210, 263501), (245, 225858), (294, 188215), (490, 112929), (735, 75286), (1470, 37643)]