87465930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{153449}}^1$

素因数の和:153478

約数の個数: 32

約数和(自身を含む): 220968000

約数和(自身を除く): 133502070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 153449, 306898, 460347, 767245, 920694, 1534490, 2301735, 2915531, 4603470, 5831062, 8746593, 14577655, 17493186, 29155310, 43732965, 87465930]

約数ペア:

[(1, 87465930), (2, 43732965), (3, 29155310), (5, 17493186), (6, 14577655), (10, 8746593), (15, 5831062), (19, 4603470), (30, 2915531), (38, 2301735), (57, 1534490), (95, 920694), (114, 767245), (190, 460347), (285, 306898), (570, 153449)]