610439340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1453427}}^1$

素因数の和:1453446

約数の個数: 48

約数和(自身を含む): 1953407232

約数和(自身を除く): 1342967892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1453427, 2906854, 4360281, 5813708, 7267135, 8720562, 10173989, 14534270, 17441124, 20347978, 21801405, 29068540, 30521967, 40695956, 43602810, 50869945, 61043934, 87205620, 101739890, 122087868, 152609835, 203479780, 305219670, 610439340]

約数ペア:

[(1, 610439340), (2, 305219670), (3, 203479780), (4, 152609835), (5, 122087868), (6, 101739890), (7, 87205620), (10, 61043934), (12, 50869945), (14, 43602810), (15, 40695956), (20, 30521967), (21, 29068540), (28, 21801405), (30, 20347978), (35, 17441124), (42, 14534270), (60, 10173989), (70, 8720562), (84, 7267135), (105, 5813708), (140, 4360281), (210, 2906854), (420, 1453427)]