1728587430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{9283}}^1$

素因数の和:11365

約数の個数: 48

約数和(自身を含む): 4496983920

約数和(自身を除く): 2768396490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2069, 4138, 6207, 9283, 10345, 12414, 18566, 18621, 20690, 27849, 31035, 37242, 46415, 55698, 62070, 83547, 92830, 93105, 139245, 167094, 186210, 278490, 417735, 835470, 19206527, 38413054, 57619581, 96032635, 115239162, 172858743, 192065270, 288097905, 345717486, 576195810, 864293715, 1728587430]

約数ペア:

[(1, 1728587430), (2, 864293715), (3, 576195810), (5, 345717486), (6, 288097905), (9, 192065270), (10, 172858743), (15, 115239162), (18, 96032635), (30, 57619581), (45, 38413054), (90, 19206527), (2069, 835470), (4138, 417735), (6207, 278490), (9283, 186210), (10345, 167094), (12414, 139245), (18566, 93105), (18621, 92830), (20690, 83547), (27849, 62070), (31035, 55698), (37242, 46415)]