19210367460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65089}}^1\times {\mathrm{4919}}^1$

素因数の和:70020

約数の個数: 48

約数和(自身を含む): 53800790400

約数和(自身を除く): 34590422940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4919, 9838, 14757, 19676, 24595, 29514, 49190, 59028, 65089, 73785, 98380, 130178, 147570, 195267, 260356, 295140, 325445, 390534, 650890, 781068, 976335, 1301780, 1952670, 3905340, 320172791, 640345582, 960518373, 1280691164, 1600863955, 1921036746, 3201727910, 3842073492, 4802591865, 6403455820, 9605183730, 19210367460]

約数ペア:

[(1, 19210367460), (2, 9605183730), (3, 6403455820), (4, 4802591865), (5, 3842073492), (6, 3201727910), (10, 1921036746), (12, 1600863955), (15, 1280691164), (20, 960518373), (30, 640345582), (60, 320172791), (4919, 3905340), (9838, 1952670), (14757, 1301780), (19676, 976335), (24595, 781068), (29514, 650890), (49190, 390534), (59028, 325445), (65089, 295140), (73785, 260356), (98380, 195267), (130178, 147570)]