201248910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54539}}^1$

素因数の和:54593

約数の個数: 48

約数和(自身を含む): 536019120

約数和(自身を除く): 334770210

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, 54539, 109078, 163617, 272695, 327234, 490851, 545390, 818085, 981702, 1636170, 2236099, 2454255, 4472198, 4908510, 6708297, 11180495, 13416594, 20124891, 22360990, 33541485, 40249782, 67082970, 100624455, 201248910]

約数ペア:

[(1, 201248910), (2, 100624455), (3, 67082970), (5, 40249782), (6, 33541485), (9, 22360990), (10, 20124891), (15, 13416594), (18, 11180495), (30, 6708297), (41, 4908510), (45, 4472198), (82, 2454255), (90, 2236099), (123, 1636170), (205, 981702), (246, 818085), (369, 545390), (410, 490851), (615, 327234), (738, 272695), (1230, 163617), (1845, 109078), (3690, 54539)]