6690090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 18768960

約数和(自身を除く): 12078870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 97, 110, 114, 121, 165, 190, 194, 209, 242, 285, 291, 330, 363, 418, 485, 570, 582, 605, 627, 726, 970, 1045, 1067, 1210, 1254, 1455, 1815, 1843, 2090, 2134, 2299, 2910, 3135, 3201, 3630, 3686, 4598, 5335, 5529, 6270, 6402, 6897, 9215, 10670, 11058, 11495, 11737, 13794, 16005, 18430, 20273, 22990, 23474, 27645, 32010, 34485, 35211, 40546, 55290, 58685, 60819, 68970, 70422, 101365, 117370, 121638, 176055, 202730, 223003, 304095, 352110, 446006, 608190, 669009, 1115015, 1338018, 2230030, 3345045, 6690090]

約数ペア:

[(1, 6690090), (2, 3345045), (3, 2230030), (5, 1338018), (6, 1115015), (10, 669009), (11, 608190), (15, 446006), (19, 352110), (22, 304095), (30, 223003), (33, 202730), (38, 176055), (55, 121638), (57, 117370), (66, 101365), (95, 70422), (97, 68970), (110, 60819), (114, 58685), (121, 55290), (165, 40546), (190, 35211), (194, 34485), (209, 32010), (242, 27645), (285, 23474), (291, 22990), (330, 20273), (363, 18430), (418, 16005), (485, 13794), (570, 11737), (582, 11495), (605, 11058), (627, 10670), (726, 9215), (970, 6897), (1045, 6402), (1067, 6270), (1210, 5529), (1254, 5335), (1455, 4598), (1815, 3686), (1843, 3630), (2090, 3201), (2134, 3135), (2299, 2910)]