29886615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 57002400

約数和(自身を除く): 27115785

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 349, 495, 519, 865, 1047, 1557, 1745, 1903, 2595, 3141, 3839, 5235, 5709, 7785, 9515, 11517, 15705, 17127, 19195, 28545, 34551, 57585, 60377, 85635, 172755, 181131, 301885, 543393, 664147, 905655, 1992441, 2716965, 3320735, 5977323, 9962205, 29886615]

約数ペア:

[(1, 29886615), (3, 9962205), (5, 5977323), (9, 3320735), (11, 2716965), (15, 1992441), (33, 905655), (45, 664147), (55, 543393), (99, 301885), (165, 181131), (173, 172755), (349, 85635), (495, 60377), (519, 57585), (865, 34551), (1047, 28545), (1557, 19195), (1745, 17127), (1903, 15705), (2595, 11517), (3141, 9515), (3839, 7785), (5235, 5709)]