38180090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{577}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 74284560

約数和(自身を除く): 36104470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 577, 1018, 1154, 2545, 2885, 5090, 5770, 6617, 7501, 13234, 15002, 33085, 37505, 66170, 75010, 293693, 587386, 1468465, 2936930, 3818009, 7636018, 19090045, 38180090]

約数ペア:

[(1, 38180090), (2, 19090045), (5, 7636018), (10, 3818009), (13, 2936930), (26, 1468465), (65, 587386), (130, 293693), (509, 75010), (577, 66170), (1018, 37505), (1154, 33085), (2545, 15002), (2885, 13234), (5090, 7501), (5770, 6617)]