1697136930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{19301}}^1$

素因数の和:20291

約数の個数: 48

約数和(自身を含む): 4417301304

約数和(自身を除く): 2720164374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 977, 1954, 2931, 4885, 5862, 8793, 9770, 14655, 17586, 19301, 29310, 38602, 43965, 57903, 87930, 96505, 115806, 173709, 193010, 289515, 347418, 579030, 868545, 1737090, 18857077, 37714154, 56571231, 94285385, 113142462, 169713693, 188570770, 282856155, 339427386, 565712310, 848568465, 1697136930]

約数ペア:

[(1, 1697136930), (2, 848568465), (3, 565712310), (5, 339427386), (6, 282856155), (9, 188570770), (10, 169713693), (15, 113142462), (18, 94285385), (30, 56571231), (45, 37714154), (90, 18857077), (977, 1737090), (1954, 868545), (2931, 579030), (4885, 347418), (5862, 289515), (8793, 193010), (9770, 173709), (14655, 115806), (17586, 96505), (19301, 87930), (29310, 57903), (38602, 43965)]