349230910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3467}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 719124480

約数和(自身を除く): 369893570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1439, 2878, 3467, 6934, 7195, 10073, 14390, 17335, 20146, 24269, 34670, 48538, 50365, 100730, 121345, 242690, 4989013, 9978026, 24945065, 34923091, 49890130, 69846182, 174615455, 349230910]

約数ペア:

[(1, 349230910), (2, 174615455), (5, 69846182), (7, 49890130), (10, 34923091), (14, 24945065), (35, 9978026), (70, 4989013), (1439, 242690), (2878, 121345), (3467, 100730), (6934, 50365), (7195, 48538), (10073, 34670), (14390, 24269), (17335, 20146)]