16941630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 40769568

約数和(自身を除く): 23827938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 881, 1282, 1762, 1923, 2643, 3205, 3846, 4405, 5286, 6410, 8810, 9615, 13215, 19230, 26430, 564721, 1129442, 1694163, 2823605, 3388326, 5647210, 8470815, 16941630]

約数ペア:

[(1, 16941630), (2, 8470815), (3, 5647210), (5, 3388326), (6, 2823605), (10, 1694163), (15, 1129442), (30, 564721), (641, 26430), (881, 19230), (1282, 13215), (1762, 9615), (1923, 8810), (2643, 6410), (3205, 5286), (3846, 4405)]