20260170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{32159}}^1$

素因数の和:32179

約数の個数: 48

約数和(自身を含む): 60203520

約数和(自身を除く): 39943350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 32159, 64318, 96477, 160795, 192954, 225113, 289431, 321590, 450226, 482385, 578862, 675339, 964770, 1125565, 1350678, 1447155, 2026017, 2251130, 2894310, 3376695, 4052034, 6753390, 10130085, 20260170]

約数ペア:

[(1, 20260170), (2, 10130085), (3, 6753390), (5, 4052034), (6, 3376695), (7, 2894310), (9, 2251130), (10, 2026017), (14, 1447155), (15, 1350678), (18, 1125565), (21, 964770), (30, 675339), (35, 578862), (42, 482385), (45, 450226), (63, 321590), (70, 289431), (90, 225113), (105, 192954), (126, 160795), (210, 96477), (315, 64318), (630, 32159)]