43690980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2707}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 122834880

約数和(自身を除く): 79143900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 2707, 3228, 4035, 5380, 5414, 8070, 8121, 10828, 13535, 16140, 16242, 27070, 32484, 40605, 54140, 81210, 162420, 728183, 1456366, 2184549, 2912732, 3640915, 4369098, 7281830, 8738196, 10922745, 14563660, 21845490, 43690980]

約数ペア:

[(1, 43690980), (2, 21845490), (3, 14563660), (4, 10922745), (5, 8738196), (6, 7281830), (10, 4369098), (12, 3640915), (15, 2912732), (20, 2184549), (30, 1456366), (60, 728183), (269, 162420), (538, 81210), (807, 54140), (1076, 40605), (1345, 32484), (1614, 27070), (2690, 16242), (2707, 16140), (3228, 13535), (4035, 10828), (5380, 8121), (5414, 8070)]