69927570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{258991}}^1$

素因数の和:259007

約数の個数: 32

約数和(自身を含む): 186474240

約数和(自身を除く): 116546670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 258991, 517982, 776973, 1294955, 1553946, 2330919, 2589910, 3884865, 4661838, 6992757, 7769730, 11654595, 13985514, 23309190, 34963785, 69927570]

約数ペア:

[(1, 69927570), (2, 34963785), (3, 23309190), (5, 13985514), (6, 11654595), (9, 7769730), (10, 6992757), (15, 4661838), (18, 3884865), (27, 2589910), (30, 2330919), (45, 1553946), (54, 1294955), (90, 776973), (135, 517982), (270, 258991)]