222510930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{16519}}^1$

素因数の和:16978

約数の個数: 32

約数和(自身を含む): 535248000

約数和(自身を除く): 312737070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2694, 4490, 6735, 13470, 16519, 33038, 49557, 82595, 99114, 165190, 247785, 495570, 7417031, 14834062, 22251093, 37085155, 44502186, 74170310, 111255465, 222510930]

約数ペア:

[(1, 222510930), (2, 111255465), (3, 74170310), (5, 44502186), (6, 37085155), (10, 22251093), (15, 14834062), (30, 7417031), (449, 495570), (898, 247785), (1347, 165190), (2245, 99114), (2694, 82595), (4490, 49557), (6735, 33038), (13470, 16519)]