30583020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39209}}^1$

素因数の和:39234

約数の個数: 48

約数和(自身を含む): 92221920

約数和(自身を除く): 61638900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 39209, 78418, 117627, 156836, 196045, 235254, 392090, 470508, 509717, 588135, 784180, 1019434, 1176270, 1529151, 2038868, 2352540, 2548585, 3058302, 5097170, 6116604, 7645755, 10194340, 15291510, 30583020]

約数ペア:

[(1, 30583020), (2, 15291510), (3, 10194340), (4, 7645755), (5, 6116604), (6, 5097170), (10, 3058302), (12, 2548585), (13, 2352540), (15, 2038868), (20, 1529151), (26, 1176270), (30, 1019434), (39, 784180), (52, 588135), (60, 509717), (65, 470508), (78, 392090), (130, 235254), (156, 196045), (195, 156836), (260, 117627), (390, 78418), (780, 39209)]