38991870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4049}}^1$

素因数の和:4169

約数の個数: 48

約数和(自身を含む): 102351600

約数和(自身を除く): 63359730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4049, 4815, 8098, 9630, 12147, 20245, 24294, 36441, 40490, 60735, 72882, 121470, 182205, 364410, 433243, 866486, 1299729, 2166215, 2599458, 3899187, 4332430, 6498645, 7798374, 12997290, 19495935, 38991870]

約数ペア:

[(1, 38991870), (2, 19495935), (3, 12997290), (5, 7798374), (6, 6498645), (9, 4332430), (10, 3899187), (15, 2599458), (18, 2166215), (30, 1299729), (45, 866486), (90, 433243), (107, 364410), (214, 182205), (321, 121470), (535, 72882), (642, 60735), (963, 40490), (1070, 36441), (1605, 24294), (1926, 20245), (3210, 12147), (4049, 9630), (4815, 8098)]