87272940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1454549}}^1$

素因数の和:1454561

約数の個数: 24

約数和(自身を含む): 244364400

約数和(自身を除く): 157091460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1454549, 2909098, 4363647, 5818196, 7272745, 8727294, 14545490, 17454588, 21818235, 29090980, 43636470, 87272940]

約数ペア:

[(1, 87272940), (2, 43636470), (3, 29090980), (4, 21818235), (5, 17454588), (6, 14545490), (10, 8727294), (12, 7272745), (15, 5818196), (20, 4363647), (30, 2909098), (60, 1454549)]