201063990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{6763}}^1$

素因数の和:7764

約数の個数: 32

約数和(自身を含む): 483111936

約数和(自身を除く): 282047946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1982, 2973, 4955, 5946, 6763, 9910, 13526, 14865, 20289, 29730, 33815, 40578, 67630, 101445, 202890, 6702133, 13404266, 20106399, 33510665, 40212798, 67021330, 100531995, 201063990]

約数ペア:

[(1, 201063990), (2, 100531995), (3, 67021330), (5, 40212798), (6, 33510665), (10, 20106399), (15, 13404266), (30, 6702133), (991, 202890), (1982, 101445), (2973, 67630), (4955, 40578), (5946, 33815), (6763, 29730), (9910, 20289), (13526, 14865)]