3118996860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7426183}}^1$

素因数の和:7426202

約数の個数: 48

約数和(自身を含む): 9980791296

約数和(自身を除く): 6861794436

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, 7426183, 14852366, 22278549, 29704732, 37130915, 44557098, 51983281, 74261830, 89114196, 103966562, 111392745, 148523660, 155949843, 207933124, 222785490, 259916405, 311899686, 445570980, 519832810, 623799372, 779749215, 1039665620, 1559498430, 3118996860]

約数ペア:

[(1, 3118996860), (2, 1559498430), (3, 1039665620), (4, 779749215), (5, 623799372), (6, 519832810), (7, 445570980), (10, 311899686), (12, 259916405), (14, 222785490), (15, 207933124), (20, 155949843), (21, 148523660), (28, 111392745), (30, 103966562), (35, 89114196), (42, 74261830), (60, 51983281), (70, 44557098), (84, 37130915), (105, 29704732), (140, 22278549), (210, 14852366), (420, 7426183)]