210801969930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{98968061}}^1$

素因数の和:98968142

約数の個数: 32

約数和(自身を含む): 513050433408

約数和(自身を除く): 302248463478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 98968061, 197936122, 296904183, 494840305, 593808366, 989680610, 1484520915, 2969041830, 7026732331, 14053464662, 21080196993, 35133661655, 42160393986, 70267323310, 105400984965, 210801969930]

約数ペア:

[(1, 210801969930), (2, 105400984965), (3, 70267323310), (5, 42160393986), (6, 35133661655), (10, 21080196993), (15, 14053464662), (30, 7026732331), (71, 2969041830), (142, 1484520915), (213, 989680610), (355, 593808366), (426, 494840305), (710, 296904183), (1065, 197936122), (2130, 98968061)]