73215030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{348643}}^1$

素因数の和:348660

約数の個数: 32

約数和(自身を含む): 200818944

約数和(自身を除く): 127603914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 348643, 697286, 1045929, 1743215, 2091858, 2440501, 3486430, 4881002, 5229645, 7321503, 10459290, 12202505, 14643006, 24405010, 36607515, 73215030]

約数ペア:

[(1, 73215030), (2, 36607515), (3, 24405010), (5, 14643006), (6, 12202505), (7, 10459290), (10, 7321503), (14, 5229645), (15, 4881002), (21, 3486430), (30, 2440501), (35, 2091858), (42, 1743215), (70, 1045929), (105, 697286), (210, 348643)]