30844300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7523}}^1$

素因数の和:7578

約数の個数: 36

約数和(自身を含む): 68573736

約数和(自身を除く): 37729436

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 7523, 15046, 30092, 37615, 75230, 150460, 188075, 308443, 376150, 616886, 752300, 1233772, 1542215, 3084430, 6168860, 7711075, 15422150, 30844300]

約数ペア:

[(1, 30844300), (2, 15422150), (4, 7711075), (5, 6168860), (10, 3084430), (20, 1542215), (25, 1233772), (41, 752300), (50, 616886), (82, 376150), (100, 308443), (164, 188075), (205, 150460), (410, 75230), (820, 37615), (1025, 30092), (2050, 15046), (4100, 7523)]