40243530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21991}}^1$

素因数の和:22062

約数の個数: 32

約数和(自身を含む): 98172288

約数和(自身を除く): 57928758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 21991, 43982, 65973, 109955, 131946, 219910, 329865, 659730, 1341451, 2682902, 4024353, 6707255, 8048706, 13414510, 20121765, 40243530]

約数ペア:

[(1, 40243530), (2, 20121765), (3, 13414510), (5, 8048706), (6, 6707255), (10, 4024353), (15, 2682902), (30, 1341451), (61, 659730), (122, 329865), (183, 219910), (305, 131946), (366, 109955), (610, 65973), (915, 43982), (1830, 21991)]