201619480830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6720649361}}^1$

素因数の和:6720649371

約数の個数: 16

約数和(自身を含む): 483886754064

約数和(自身を除く): 282267273234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6720649361, 13441298722, 20161948083, 33603246805, 40323896166, 67206493610, 100809740415, 201619480830]

約数ペア:

[(1, 201619480830), (2, 100809740415), (3, 67206493610), (5, 40323896166), (6, 33603246805), (10, 20161948083), (15, 13441298722), (30, 6720649361)]