347061567370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{1690427}}^1$

素因数の和:1690867

約数の個数: 48

約数和(自身を含む): 728439233760

約数和(自身を除く): 381377666390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 419, 490, 838, 2095, 2933, 4190, 5866, 14665, 20531, 29330, 41062, 102655, 205310, 1690427, 3380854, 8452135, 11832989, 16904270, 23665978, 59164945, 82830923, 118329890, 165661846, 414154615, 708288913, 828309230, 1416577826, 3541444565, 4958022391, 7082889130, 9916044782, 24790111955, 34706156737, 49580223910, 69412313474, 173530783685, 347061567370]

約数ペア:

[(1, 347061567370), (2, 173530783685), (5, 69412313474), (7, 49580223910), (10, 34706156737), (14, 24790111955), (35, 9916044782), (49, 7082889130), (70, 4958022391), (98, 3541444565), (245, 1416577826), (419, 828309230), (490, 708288913), (838, 414154615), (2095, 165661846), (2933, 118329890), (4190, 82830923), (5866, 59164945), (14665, 23665978), (20531, 16904270), (29330, 11832989), (41062, 8452135), (102655, 3380854), (205310, 1690427)]