34260380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22247}}^1$

素因数の和:22274

約数の個数: 48

約数和(自身を含む): 89703936

約数和(自身を除く): 55443556

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 22247, 44494, 88988, 111235, 155729, 222470, 244717, 311458, 444940, 489434, 622916, 778645, 978868, 1223585, 1557290, 1713019, 2447170, 3114580, 3426038, 4894340, 6852076, 8565095, 17130190, 34260380]

約数ペア:

[(1, 34260380), (2, 17130190), (4, 8565095), (5, 6852076), (7, 4894340), (10, 3426038), (11, 3114580), (14, 2447170), (20, 1713019), (22, 1557290), (28, 1223585), (35, 978868), (44, 778645), (55, 622916), (70, 489434), (77, 444940), (110, 311458), (140, 244717), (154, 222470), (220, 155729), (308, 111235), (385, 88988), (770, 44494), (1540, 22247)]