30655996

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9689}}^1$

素因数の和:9813

約数の個数: 24

約数和(自身を含む): 61860960

約数和(自身を除く): 31204964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 9689, 19378, 38756, 67823, 135646, 271292, 1094857, 2189714, 4379428, 7663999, 15327998, 30655996]

約数ペア:

[(1, 30655996), (2, 15327998), (4, 7663999), (7, 4379428), (14, 2189714), (28, 1094857), (113, 271292), (226, 135646), (452, 67823), (791, 38756), (1582, 19378), (3164, 9689)]