17236590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 47623680

約数和(自身を除く): 30387090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 389, 422, 633, 778, 1055, 1167, 1266, 1477, 1945, 2110, 2334, 2723, 2954, 3165, 3890, 4431, 5446, 5835, 6330, 7385, 8169, 8862, 11670, 13615, 14770, 16338, 22155, 27230, 40845, 44310, 81690, 82079, 164158, 246237, 410395, 492474, 574553, 820790, 1149106, 1231185, 1723659, 2462370, 2872765, 3447318, 5745530, 8618295, 17236590]

約数ペア:

[(1, 17236590), (2, 8618295), (3, 5745530), (5, 3447318), (6, 2872765), (7, 2462370), (10, 1723659), (14, 1231185), (15, 1149106), (21, 820790), (30, 574553), (35, 492474), (42, 410395), (70, 246237), (105, 164158), (210, 82079), (211, 81690), (389, 44310), (422, 40845), (633, 27230), (778, 22155), (1055, 16338), (1167, 14770), (1266, 13615), (1477, 11670), (1945, 8862), (2110, 8169), (2334, 7385), (2723, 6330), (2954, 5835), (3165, 5446), (3890, 4431)]