29476020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70181}}^1$

素因数の和:70200

約数の個数: 48

約数和(自身を含む): 94324608

約数和(自身を除く): 64848588

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, 70181, 140362, 210543, 280724, 350905, 421086, 491267, 701810, 842172, 982534, 1052715, 1403620, 1473801, 1965068, 2105430, 2456335, 2947602, 4210860, 4912670, 5895204, 7369005, 9825340, 14738010, 29476020]

約数ペア:

[(1, 29476020), (2, 14738010), (3, 9825340), (4, 7369005), (5, 5895204), (6, 4912670), (7, 4210860), (10, 2947602), (12, 2456335), (14, 2105430), (15, 1965068), (20, 1473801), (21, 1403620), (28, 1052715), (30, 982534), (35, 842172), (42, 701810), (60, 491267), (70, 421086), (84, 350905), (105, 280724), (140, 210543), (210, 140362), (420, 70181)]