64527570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{238991}}^1$

素因数の和:239007

約数の個数: 32

約数和(自身を含む): 172074240

約数和(自身を除く): 107546670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 238991, 477982, 716973, 1194955, 1433946, 2150919, 2389910, 3584865, 4301838, 6452757, 7169730, 10754595, 12905514, 21509190, 32263785, 64527570]

約数ペア:

[(1, 64527570), (2, 32263785), (3, 21509190), (5, 12905514), (6, 10754595), (9, 7169730), (10, 6452757), (15, 4301838), (18, 3584865), (27, 2389910), (30, 2150919), (45, 1433946), (54, 1194955), (90, 716973), (135, 477982), (270, 238991)]