78202170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21193}}^1$

素因数の和:21247

約数の個数: 48

約数和(自身を含む): 208294632

約数和(自身を除く): 130092462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 21193, 42386, 63579, 105965, 127158, 190737, 211930, 317895, 381474, 635790, 868913, 953685, 1737826, 1907370, 2606739, 4344565, 5213478, 7820217, 8689130, 13033695, 15640434, 26067390, 39101085, 78202170]

約数ペア:

[(1, 78202170), (2, 39101085), (3, 26067390), (5, 15640434), (6, 13033695), (9, 8689130), (10, 7820217), (15, 5213478), (18, 4344565), (30, 2606739), (41, 1907370), (45, 1737826), (82, 953685), (90, 868913), (123, 635790), (205, 381474), (246, 317895), (369, 211930), (410, 190737), (615, 127158), (738, 105965), (1230, 63579), (1845, 42386), (3690, 21193)]