11966010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3035

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 22593990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2999, 3990, 5998, 8997, 14995, 17994, 20993, 29990, 41986, 44985, 56981, 62979, 89970, 104965, 113962, 125958, 170943, 209930, 284905, 314895, 341886, 398867, 569810, 629790, 797734, 854715, 1196601, 1709430, 1994335, 2393202, 3988670, 5983005, 11966010]

約数ペア:

[(1, 11966010), (2, 5983005), (3, 3988670), (5, 2393202), (6, 1994335), (7, 1709430), (10, 1196601), (14, 854715), (15, 797734), (19, 629790), (21, 569810), (30, 398867), (35, 341886), (38, 314895), (42, 284905), (57, 209930), (70, 170943), (95, 125958), (105, 113962), (114, 104965), (133, 89970), (190, 62979), (210, 56981), (266, 44985), (285, 41986), (399, 29990), (570, 20993), (665, 17994), (798, 14995), (1330, 8997), (1995, 5998), (2999, 3990)]