87586470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31393}}^1$

素因数の和:31437

約数の個数: 48

約数和(自身を含む): 235078272

約数和(自身を除く): 147491802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 31393, 62786, 94179, 156965, 188358, 282537, 313930, 470895, 565074, 941790, 973183, 1412685, 1946366, 2825370, 2919549, 4865915, 5839098, 8758647, 9731830, 14597745, 17517294, 29195490, 43793235, 87586470]

約数ペア:

[(1, 87586470), (2, 43793235), (3, 29195490), (5, 17517294), (6, 14597745), (9, 9731830), (10, 8758647), (15, 5839098), (18, 4865915), (30, 2919549), (31, 2825370), (45, 1946366), (62, 1412685), (90, 973183), (93, 941790), (155, 565074), (186, 470895), (279, 313930), (310, 282537), (465, 188358), (558, 156965), (930, 94179), (1395, 62786), (2790, 31393)]