15692982780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12497}}^1\times {\mathrm{20929}}^1$

素因数の和:33438

約数の個数: 48

約数和(自身を含む): 43945967520

約数和(自身を除く): 28252984740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12497, 20929, 24994, 37491, 41858, 49988, 62485, 62787, 74982, 83716, 104645, 124970, 125574, 149964, 187455, 209290, 249940, 251148, 313935, 374910, 418580, 627870, 749820, 1255740, 261549713, 523099426, 784649139, 1046198852, 1307748565, 1569298278, 2615497130, 3138596556, 3923245695, 5230994260, 7846491390, 15692982780]

約数ペア:

[(1, 15692982780), (2, 7846491390), (3, 5230994260), (4, 3923245695), (5, 3138596556), (6, 2615497130), (10, 1569298278), (12, 1307748565), (15, 1046198852), (20, 784649139), (30, 523099426), (60, 261549713), (12497, 1255740), (20929, 749820), (24994, 627870), (37491, 418580), (41858, 374910), (49988, 313935), (62485, 251148), (62787, 249940), (74982, 209290), (83716, 187455), (104645, 149964), (124970, 125574)]