930899190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2386921}}^1$

素因数の和:2386944

約数の個数: 32

約数和(自身を含む): 2406017376

約数和(自身を除く): 1475118186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2386921, 4773842, 7160763, 11934605, 14321526, 23869210, 31029973, 35803815, 62059946, 71607630, 93089919, 155149865, 186179838, 310299730, 465449595, 930899190]

約数ペア:

[(1, 930899190), (2, 465449595), (3, 310299730), (5, 186179838), (6, 155149865), (10, 93089919), (13, 71607630), (15, 62059946), (26, 35803815), (30, 31029973), (39, 23869210), (65, 14321526), (78, 11934605), (130, 7160763), (195, 4773842), (390, 2386921)]