16286940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30161}}^1$

素因数の和:30179

約数の個数: 48

約数和(自身を含む): 50672160

約数和(自身を除く): 34385220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30161, 60322, 90483, 120644, 150805, 180966, 271449, 301610, 361932, 452415, 542898, 603220, 814347, 904830, 1085796, 1357245, 1628694, 1809660, 2714490, 3257388, 4071735, 5428980, 8143470, 16286940]

約数ペア:

[(1, 16286940), (2, 8143470), (3, 5428980), (4, 4071735), (5, 3257388), (6, 2714490), (9, 1809660), (10, 1628694), (12, 1357245), (15, 1085796), (18, 904830), (20, 814347), (27, 603220), (30, 542898), (36, 452415), (45, 361932), (54, 301610), (60, 271449), (90, 180966), (108, 150805), (135, 120644), (180, 90483), (270, 60322), (540, 30161)]