53349180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2063}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 149796864

約数和(自身を除く): 96447684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2063, 2155, 2586, 4126, 4310, 5172, 6189, 6465, 8252, 8620, 10315, 12378, 12930, 20630, 24756, 25860, 30945, 41260, 61890, 123780, 889153, 1778306, 2667459, 3556612, 4445765, 5334918, 8891530, 10669836, 13337295, 17783060, 26674590, 53349180]

約数ペア:

[(1, 53349180), (2, 26674590), (3, 17783060), (4, 13337295), (5, 10669836), (6, 8891530), (10, 5334918), (12, 4445765), (15, 3556612), (20, 2667459), (30, 1778306), (60, 889153), (431, 123780), (862, 61890), (1293, 41260), (1724, 30945), (2063, 25860), (2155, 24756), (2586, 20630), (4126, 12930), (4310, 12378), (5172, 10315), (6189, 8620), (6465, 8252)]