29476860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70183}}^1$

素因数の和:70202

約数の個数: 48

約数和(自身を含む): 94327296

約数和(自身を除く): 64850436

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, 70183, 140366, 210549, 280732, 350915, 421098, 491281, 701830, 842196, 982562, 1052745, 1403660, 1473843, 1965124, 2105490, 2456405, 2947686, 4210980, 4912810, 5895372, 7369215, 9825620, 14738430, 29476860]

約数ペア:

[(1, 29476860), (2, 14738430), (3, 9825620), (4, 7369215), (5, 5895372), (6, 4912810), (7, 4210980), (10, 2947686), (12, 2456405), (14, 2105490), (15, 1965124), (20, 1473843), (21, 1403660), (28, 1052745), (30, 982562), (35, 842196), (42, 701830), (60, 491281), (70, 421098), (84, 350915), (105, 280732), (140, 210549), (210, 140366), (420, 70183)]