21000481230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{472027}}^1$

素因数の和:473520

約数の個数: 32

約数和(自身を含む): 50435247744

約数和(自身を除く): 29434766514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1483, 2966, 4449, 7415, 8898, 14830, 22245, 44490, 472027, 944054, 1416081, 2360135, 2832162, 4720270, 7080405, 14160810, 700016041, 1400032082, 2100048123, 3500080205, 4200096246, 7000160410, 10500240615, 21000481230]

約数ペア:

[(1, 21000481230), (2, 10500240615), (3, 7000160410), (5, 4200096246), (6, 3500080205), (10, 2100048123), (15, 1400032082), (30, 700016041), (1483, 14160810), (2966, 7080405), (4449, 4720270), (7415, 2832162), (8898, 2360135), (14830, 1416081), (22245, 944054), (44490, 472027)]