30644200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9046

約数の個数: 48

約数和(自身を含む): 75447180

約数和(自身を除く): 44802980

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 9013, 18026, 36052, 45065, 72104, 90130, 153221, 180260, 225325, 306442, 360520, 450650, 612884, 766105, 901300, 1225768, 1532210, 1802600, 3064420, 3830525, 6128840, 7661050, 15322100, 30644200]

約数ペア:

[(1, 30644200), (2, 15322100), (4, 7661050), (5, 6128840), (8, 3830525), (10, 3064420), (17, 1802600), (20, 1532210), (25, 1225768), (34, 901300), (40, 766105), (50, 612884), (68, 450650), (85, 360520), (100, 306442), (136, 225325), (170, 180260), (200, 153221), (340, 90130), (425, 72104), (680, 45065), (850, 36052), (1700, 18026), (3400, 9013)]