3000000252

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{46049}}^1$

素因数の和:46206

約数の個数: 48

約数和(自身を含む): 7194852000

約数和(自身を除く): 4194851748

約数列:

[1, 2, 3, 4, 6, 12, 61, 89, 122, 178, 183, 244, 267, 356, 366, 534, 732, 1068, 5429, 10858, 16287, 21716, 32574, 46049, 65148, 92098, 138147, 184196, 276294, 552588, 2808989, 4098361, 5617978, 8196722, 8426967, 11235956, 12295083, 16393444, 16853934, 24590166, 33707868, 49180332, 250000021, 500000042, 750000063, 1000000084, 1500000126, 3000000252]

約数ペア:

[(1, 3000000252), (2, 1500000126), (3, 1000000084), (4, 750000063), (6, 500000042), (12, 250000021), (61, 49180332), (89, 33707868), (122, 24590166), (178, 16853934), (183, 16393444), (244, 12295083), (267, 11235956), (356, 8426967), (366, 8196722), (534, 5617978), (732, 4098361), (1068, 2808989), (5429, 552588), (10858, 276294), (16287, 184196), (21716, 138147), (32574, 92098), (46049, 65148)]