201720030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{8291}}^1$

素因数の和:9112

約数の個数: 32

約数和(自身を含む): 484783488

約数和(自身を除く): 283063458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 8291, 12165, 16582, 24330, 24873, 41455, 49746, 82910, 124365, 248730, 6724001, 13448002, 20172003, 33620005, 40344006, 67240010, 100860015, 201720030]

約数ペア:

[(1, 201720030), (2, 100860015), (3, 67240010), (5, 40344006), (6, 33620005), (10, 20172003), (15, 13448002), (30, 6724001), (811, 248730), (1622, 124365), (2433, 82910), (4055, 49746), (4866, 41455), (8110, 24873), (8291, 24330), (12165, 16582)]