54604030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2988

約数の個数: 32

約数和(自身を含む): 106596000

約数和(自身を除く): 51991970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 2819, 3874, 5638, 9685, 14095, 19370, 28190, 36647, 73294, 183235, 366470, 420031, 840062, 2100155, 4200310, 5460403, 10920806, 27302015, 54604030]

約数ペア:

[(1, 54604030), (2, 27302015), (5, 10920806), (10, 5460403), (13, 4200310), (26, 2100155), (65, 840062), (130, 420031), (149, 366470), (298, 183235), (745, 73294), (1490, 36647), (1937, 28190), (2819, 19370), (3874, 14095), (5638, 9685)]