16335990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 48016800

約数和(自身を除く): 31680810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 569, 638, 870, 957, 990, 1138, 1305, 1595, 1707, 1914, 2610, 2845, 2871, 3190, 3414, 4785, 5121, 5690, 5742, 6259, 8535, 9570, 10242, 12518, 14355, 16501, 17070, 18777, 25605, 28710, 31295, 33002, 37554, 49503, 51210, 56331, 62590, 82505, 93885, 99006, 112662, 148509, 165010, 181511, 187770, 247515, 281655, 297018, 363022, 495030, 544533, 563310, 742545, 907555, 1089066, 1485090, 1633599, 1815110, 2722665, 3267198, 5445330, 8167995, 16335990]

約数ペア:

[(1, 16335990), (2, 8167995), (3, 5445330), (5, 3267198), (6, 2722665), (9, 1815110), (10, 1633599), (11, 1485090), (15, 1089066), (18, 907555), (22, 742545), (29, 563310), (30, 544533), (33, 495030), (45, 363022), (55, 297018), (58, 281655), (66, 247515), (87, 187770), (90, 181511), (99, 165010), (110, 148509), (145, 112662), (165, 99006), (174, 93885), (198, 82505), (261, 62590), (290, 56331), (319, 51210), (330, 49503), (435, 37554), (495, 33002), (522, 31295), (569, 28710), (638, 25605), (870, 18777), (957, 17070), (990, 16501), (1138, 14355), (1305, 12518), (1595, 10242), (1707, 9570), (1914, 8535), (2610, 6259), (2845, 5742), (2871, 5690), (3190, 5121), (3414, 4785)]