65323980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{362911}}^1$

素因数の和:362926

約数の個数: 36

約数和(自身を含む): 198149952

約数和(自身を除く): 132825972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 362911, 725822, 1088733, 1451644, 1814555, 2177466, 3266199, 3629110, 4354932, 5443665, 6532398, 7258220, 10887330, 13064796, 16330995, 21774660, 32661990, 65323980]

約数ペア:

[(1, 65323980), (2, 32661990), (3, 21774660), (4, 16330995), (5, 13064796), (6, 10887330), (9, 7258220), (10, 6532398), (12, 5443665), (15, 4354932), (18, 3629110), (20, 3266199), (30, 2177466), (36, 1814555), (45, 1451644), (60, 1088733), (90, 725822), (180, 362911)]