1509430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 3102624

約数和(自身を除く): 1593194

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 683, 1105, 1366, 2210, 3415, 6830, 8879, 11611, 17758, 23222, 44395, 58055, 88790, 116110, 150943, 301886, 754715, 1509430]

約数ペア:

[(1, 1509430), (2, 754715), (5, 301886), (10, 150943), (13, 116110), (17, 88790), (26, 58055), (34, 44395), (65, 23222), (85, 17758), (130, 11611), (170, 8879), (221, 6830), (442, 3415), (683, 2210), (1105, 1366)]