16900620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 36563700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 870, 883, 957, 1276, 1595, 1740, 1766, 1914, 2649, 3190, 3532, 3828, 4415, 4785, 5298, 6380, 8830, 9570, 9713, 10596, 13245, 17660, 19140, 19426, 25607, 26490, 29139, 38852, 48565, 51214, 52980, 58278, 76821, 97130, 102428, 116556, 128035, 145695, 153642, 194260, 256070, 281677, 291390, 307284, 384105, 512140, 563354, 582780, 768210, 845031, 1126708, 1408385, 1536420, 1690062, 2816770, 3380124, 4225155, 5633540, 8450310, 16900620]

約数ペア:

[(1, 16900620), (2, 8450310), (3, 5633540), (4, 4225155), (5, 3380124), (6, 2816770), (10, 1690062), (11, 1536420), (12, 1408385), (15, 1126708), (20, 845031), (22, 768210), (29, 582780), (30, 563354), (33, 512140), (44, 384105), (55, 307284), (58, 291390), (60, 281677), (66, 256070), (87, 194260), (110, 153642), (116, 145695), (132, 128035), (145, 116556), (165, 102428), (174, 97130), (220, 76821), (290, 58278), (319, 52980), (330, 51214), (348, 48565), (435, 38852), (580, 29139), (638, 26490), (660, 25607), (870, 19426), (883, 19140), (957, 17660), (1276, 13245), (1595, 10596), (1740, 9713), (1766, 9570), (1914, 8830), (2649, 6380), (3190, 5298), (3532, 4785), (3828, 4415)]