204022830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21319}}^1$

素因数の和:21369

約数の個数: 64

約数和(自身を含む): 552614400

約数和(自身を除く): 348591570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 21319, 42638, 63957, 106595, 127914, 213190, 234509, 319785, 469018, 618251, 639570, 703527, 1172545, 1236502, 1407054, 1854753, 2345090, 3091255, 3517635, 3709506, 6182510, 6800761, 7035270, 9273765, 13601522, 18547530, 20402283, 34003805, 40804566, 68007610, 102011415, 204022830]

約数ペア:

[(1, 204022830), (2, 102011415), (3, 68007610), (5, 40804566), (6, 34003805), (10, 20402283), (11, 18547530), (15, 13601522), (22, 9273765), (29, 7035270), (30, 6800761), (33, 6182510), (55, 3709506), (58, 3517635), (66, 3091255), (87, 2345090), (110, 1854753), (145, 1407054), (165, 1236502), (174, 1172545), (290, 703527), (319, 639570), (330, 618251), (435, 469018), (638, 319785), (870, 234509), (957, 213190), (1595, 127914), (1914, 106595), (3190, 63957), (4785, 42638), (9570, 21319)]