19126110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 48895488

約数和(自身を除く): 29769378

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 523, 530, 690, 795, 1046, 1219, 1569, 1590, 2438, 2615, 3138, 3657, 5230, 6095, 7314, 7845, 12029, 12190, 15690, 18285, 24058, 27719, 36087, 36570, 55438, 60145, 72174, 83157, 120290, 138595, 166314, 180435, 277190, 360870, 415785, 637537, 831570, 1275074, 1912611, 3187685, 3825222, 6375370, 9563055, 19126110]

約数ペア:

[(1, 19126110), (2, 9563055), (3, 6375370), (5, 3825222), (6, 3187685), (10, 1912611), (15, 1275074), (23, 831570), (30, 637537), (46, 415785), (53, 360870), (69, 277190), (106, 180435), (115, 166314), (138, 138595), (159, 120290), (230, 83157), (265, 72174), (318, 60145), (345, 55438), (523, 36570), (530, 36087), (690, 27719), (795, 24058), (1046, 18285), (1219, 15690), (1569, 12190), (1590, 12029), (2438, 7845), (2615, 7314), (3138, 6095), (3657, 5230)]