171306330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 445495680

約数和(自身を除く): 274189350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 865, 1038, 1730, 2249, 2539, 2595, 4498, 5078, 5190, 6747, 7617, 11245, 12695, 13494, 15234, 22490, 25390, 33007, 33735, 38085, 66014, 67470, 76170, 99021, 165035, 198042, 330070, 439247, 495105, 878494, 990210, 1317741, 2196235, 2635482, 4392470, 5710211, 6588705, 11420422, 13177410, 17130633, 28551055, 34261266, 57102110, 85653165, 171306330]

約数ペア:

[(1, 171306330), (2, 85653165), (3, 57102110), (5, 34261266), (6, 28551055), (10, 17130633), (13, 13177410), (15, 11420422), (26, 6588705), (30, 5710211), (39, 4392470), (65, 2635482), (78, 2196235), (130, 1317741), (173, 990210), (195, 878494), (346, 495105), (390, 439247), (519, 330070), (865, 198042), (1038, 165035), (1730, 99021), (2249, 76170), (2539, 67470), (2595, 66014), (4498, 38085), (5078, 33735), (5190, 33007), (6747, 25390), (7617, 22490), (11245, 15234), (12695, 13494)]