29977695

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 58810752

約数和(自身を除く): 28833057

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2243, 2673, 4455, 6729, 11215, 13365, 20187, 24673, 33645, 60561, 74019, 100935, 123365, 181683, 222057, 302805, 370095, 545049, 666171, 908415, 1110285, 1998513, 2725245, 3330855, 5995539, 9992565, 29977695]

約数ペア:

[(1, 29977695), (3, 9992565), (5, 5995539), (9, 3330855), (11, 2725245), (15, 1998513), (27, 1110285), (33, 908415), (45, 666171), (55, 545049), (81, 370095), (99, 302805), (135, 222057), (165, 181683), (243, 123365), (297, 100935), (405, 74019), (495, 60561), (891, 33645), (1215, 24673), (1485, 20187), (2243, 13365), (2673, 11215), (4455, 6729)]