13334010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 34128000

約数和(自身を除く): 20793990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 157, 190, 285, 298, 314, 447, 471, 570, 745, 785, 894, 942, 1490, 1570, 2235, 2355, 2831, 2983, 4470, 4710, 5662, 5966, 8493, 8949, 14155, 14915, 16986, 17898, 23393, 28310, 29830, 42465, 44745, 46786, 70179, 84930, 89490, 116965, 140358, 233930, 350895, 444467, 701790, 888934, 1333401, 2222335, 2666802, 4444670, 6667005, 13334010]

約数ペア:

[(1, 13334010), (2, 6667005), (3, 4444670), (5, 2666802), (6, 2222335), (10, 1333401), (15, 888934), (19, 701790), (30, 444467), (38, 350895), (57, 233930), (95, 140358), (114, 116965), (149, 89490), (157, 84930), (190, 70179), (285, 46786), (298, 44745), (314, 42465), (447, 29830), (471, 28310), (570, 23393), (745, 17898), (785, 16986), (894, 14915), (942, 14155), (1490, 8949), (1570, 8493), (2235, 5966), (2355, 5662), (2831, 4710), (2983, 4470)]