149691810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{9803}}^1$

素因数の和:10322

約数の個数: 32

約数和(自身を含む): 360002880

約数和(自身を除く): 210311070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 9803, 15270, 19606, 29409, 49015, 58818, 98030, 147045, 294090, 4989727, 9979454, 14969181, 24948635, 29938362, 49897270, 74845905, 149691810]

約数ペア:

[(1, 149691810), (2, 74845905), (3, 49897270), (5, 29938362), (6, 24948635), (10, 14969181), (15, 9979454), (30, 4989727), (509, 294090), (1018, 147045), (1527, 98030), (2545, 58818), (3054, 49015), (5090, 29409), (7635, 19606), (9803, 15270)]