12260380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 29320704

約数和(自身を除く): 17060324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2423, 2530, 4846, 5060, 9692, 12115, 24230, 26653, 48460, 53306, 55729, 106612, 111458, 133265, 222916, 266530, 278645, 533060, 557290, 613019, 1114580, 1226038, 2452076, 3065095, 6130190, 12260380]

約数ペア:

[(1, 12260380), (2, 6130190), (4, 3065095), (5, 2452076), (10, 1226038), (11, 1114580), (20, 613019), (22, 557290), (23, 533060), (44, 278645), (46, 266530), (55, 222916), (92, 133265), (110, 111458), (115, 106612), (220, 55729), (230, 53306), (253, 48460), (460, 26653), (506, 24230), (1012, 12115), (1265, 9692), (2423, 5060), (2530, 4846)]