30011355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 29742885

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 3191, 9405, 9573, 15955, 28719, 35101, 47865, 60629, 105303, 143595, 175505, 181887, 303145, 315909, 526515, 545661, 666919, 909435, 1579545, 2000757, 2728305, 3334595, 6002271, 10003785, 30011355]

約数ペア:

[(1, 30011355), (3, 10003785), (5, 6002271), (9, 3334595), (11, 2728305), (15, 2000757), (19, 1579545), (33, 909435), (45, 666919), (55, 545661), (57, 526515), (95, 315909), (99, 303145), (165, 181887), (171, 175505), (209, 143595), (285, 105303), (495, 60629), (627, 47865), (855, 35101), (1045, 28719), (1881, 15955), (3135, 9573), (3191, 9405)]