30189288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40577}}^1$

素因数の和:40617

約数の個数: 32

約数和(自身を含む): 77909760

約数和(自身を除く): 47720472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 40577, 81154, 121731, 162308, 243462, 324616, 486924, 973848, 1257887, 2515774, 3773661, 5031548, 7547322, 10063096, 15094644, 30189288]

約数ペア:

[(1, 30189288), (2, 15094644), (3, 10063096), (4, 7547322), (6, 5031548), (8, 3773661), (12, 2515774), (24, 1257887), (31, 973848), (62, 486924), (93, 324616), (124, 243462), (186, 162308), (248, 121731), (372, 81154), (744, 40577)]