83421990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1163}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 217356048

約数和(自身を除く): 133934058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1163, 1594, 2326, 2391, 3489, 3985, 4782, 5815, 6978, 7173, 7970, 10467, 11630, 11955, 14346, 17445, 20934, 23910, 34890, 35865, 52335, 71730, 104670, 926911, 1853822, 2780733, 4634555, 5561466, 8342199, 9269110, 13903665, 16684398, 27807330, 41710995, 83421990]

約数ペア:

[(1, 83421990), (2, 41710995), (3, 27807330), (5, 16684398), (6, 13903665), (9, 9269110), (10, 8342199), (15, 5561466), (18, 4634555), (30, 2780733), (45, 1853822), (90, 926911), (797, 104670), (1163, 71730), (1594, 52335), (2326, 35865), (2391, 34890), (3489, 23910), (3985, 20934), (4782, 17445), (5815, 14346), (6978, 11955), (7173, 11630), (7970, 10467)]