40642170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1289}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 97709760

約数和(自身を除く): 57067590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1051, 1289, 2102, 2578, 3153, 3867, 5255, 6306, 6445, 7734, 10510, 12890, 15765, 19335, 31530, 38670, 1354739, 2709478, 4064217, 6773695, 8128434, 13547390, 20321085, 40642170]

約数ペア:

[(1, 40642170), (2, 20321085), (3, 13547390), (5, 8128434), (6, 6773695), (10, 4064217), (15, 2709478), (30, 1354739), (1051, 38670), (1289, 31530), (2102, 19335), (2578, 15765), (3153, 12890), (3867, 10510), (5255, 7734), (6306, 6445)]