1440210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 3517632

約数和(自身を除く): 2077422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 787, 915, 1574, 1830, 2361, 3935, 4722, 7870, 11805, 23610, 48007, 96014, 144021, 240035, 288042, 480070, 720105, 1440210]

約数ペア:

[(1, 1440210), (2, 720105), (3, 480070), (5, 288042), (6, 240035), (10, 144021), (15, 96014), (30, 48007), (61, 23610), (122, 11805), (183, 7870), (305, 4722), (366, 3935), (610, 2361), (787, 1830), (915, 1574)]