2021898210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{45263}}^1$

素因数の和:46762

約数の個数: 32

約数和(自身を含む): 4855921920

約数和(自身を除く): 2834023710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1489, 2978, 4467, 7445, 8934, 14890, 22335, 44670, 45263, 90526, 135789, 226315, 271578, 452630, 678945, 1357890, 67396607, 134793214, 202189821, 336983035, 404379642, 673966070, 1010949105, 2021898210]

約数ペア:

[(1, 2021898210), (2, 1010949105), (3, 673966070), (5, 404379642), (6, 336983035), (10, 202189821), (15, 134793214), (30, 67396607), (1489, 1357890), (2978, 678945), (4467, 452630), (7445, 271578), (8934, 226315), (14890, 135789), (22335, 90526), (44670, 45263)]