30011553

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 52690176

約数和(自身を除く): 22678623

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 2591, 3861, 7773, 11583, 23319, 28501, 33683, 69957, 85503, 101049, 209871, 256509, 303147, 370513, 769527, 909441, 1111539, 2308581, 2728323, 3334617, 10003851, 30011553]

約数ペア:

[(1, 30011553), (3, 10003851), (9, 3334617), (11, 2728323), (13, 2308581), (27, 1111539), (33, 909441), (39, 769527), (81, 370513), (99, 303147), (117, 256509), (143, 209871), (297, 101049), (351, 85503), (429, 69957), (891, 33683), (1053, 28501), (1287, 23319), (2591, 11583), (3861, 7773)]