42810362030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251825659}}^1$

素因数の和:251825683

約数の個数: 16

約数和(自身を含む): 81591513840

約数和(自身を除く): 38781151810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251825659, 503651318, 1259128295, 2518256590, 4281036203, 8562072406, 21405181015, 42810362030]

約数ペア:

[(1, 42810362030), (2, 21405181015), (5, 8562072406), (10, 4281036203), (17, 2518256590), (34, 1259128295), (85, 503651318), (170, 251825659)]